f(x)=3x-3. find f(4)

Answers

Answer 1

Answer:

f(4)=9

Step-by-step explanation:

The given function is

F(x)=3x-3

so,

f(4)=3*4-3

f(4)=12-3

f(4)=9

putting 4 in place of x we get answer of the question.


Related Questions

Damon has 37 inches of space on his car bumper that he wants to use for bumper stickers. How many short bumper stickers can Damon fit side by side on his car bumper?​

Answers

Answer: Does it specify how long his short bumper stickers are?

Step-by-step explanation:

6. Answer the following questions given the following infinite geometric series:

8 + 12 + 18 + 27 + ...

Answers

For the given geometric sequence, we have that:

The first term is: [tex]a_1 = 8[/tex]The common ratio is: [tex]r = \frac{3}{2}[/tex]Since it is an infinite sequence with r > 1, the sequence diverges.

What is a geometric sequence?

A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.

The nth term of a geometric sequence is given by:

[tex]a_n = a_1q^{n-1}[/tex]

In which [tex]a_1[/tex] is the first term.

For the series given by:

8, 12, 18, 27, ...

We have that:

The first term is: [tex]a_1 = 8[/tex]The common ratio is: [tex]r = \frac{12}{8} = \frac{3}{2}[/tex] (simplifying by 4).

When a geometric series is infinite and has a common ratio greater than 1, it diverges.

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A group of friends wants to go to the amusement park. They have no more than $605 to spend on parking and admission. Parking is $17.25, and tickets cost $37.25 per person, including tax. Which inequality can be used to determine pp, the maximum number of people who can go to the amusement park?

Answers

Considering the definition of an inequality, the inequality that can be used to determine p, the maximum number of people who can go to the amusement park, is:

17.25 + 37.25×p ≤ 605

Definition of inequality

An inequality is the existing inequality between two algebraic expressions, connected through the signs:

greater than >.less than <.less than or equal to ≤.greater than or equal to ≥.

Solving an inequality consists of finding all the values ​​of the unknown for which the inequality relation holds.

Inequality in this case

In this case, you know that:

A group of friends have no more than $605 to spend on parking and admission. Parking is $17.25, and tickets cost $37.25 per person, including tax.

Being "p" the number of people who can go to the amusement park, the inequality that expresses the previous relationship is

17.25 + 37.25×p ≤ 605

Finally, the inequality that can be used to determine p, the maximum number of people who can go to the amusement park, is:

17.25 + 37.25×p ≤ 605

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What is the image of the point
(
1
,

4
)
(1,−4) after a rotation of
18
0

180

counterclockwise about the origin?

Answers

The image of the point after a 180∘ counterclockwise rotation about the origin is (-1, 4)

How to determine the image of the point?

The given parameters are

Point = (1, -4)

Transformation: 180∘ counterclockwise about the origin

The rule of 180∘ counterclockwise about the origin is

(x, y) = (-x, -y)

When this rule is applied to the given point, we have the image to be

Image = (-x, -y)

This gives

Image = (-1, 4)

Hence, the image of the point after a 180∘ counterclockwise rotation about the origin is (-1, 4)

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Jill and erika made 8 gallons of lemonade for their lemonade stand.How many quarts did they make?if they charge $1.00 per quart, how much money will they make if they sell it all?

Answers

Answer:

9

Step-by-step explanation:

because 8 gallons of lemonade will stand on charge $1.00 will add and answer will be 9

Answer: $32

Explanation: there are 4 quarts in one singular gallon. So..... 8(# of gallons)x4(quarts)
=32 quarts. If they are selling a quart for $1.00 it would be $32 if made.

Given this equation for converting temperature from Fahrenheit (f) to Celsius (c) is C = [5(f – 32)]/9, what is the Celsius temp when Fahrenheit is 104 degrees?

Answers

Answer:

40 degrees

Step-by-step explanation:

Substitute f = 104:

[tex]C = \frac{5(f - 32)}9 \\\\\to C = \frac{5(104 - 32)}9 \\\\\to C = \frac{5 \times 72}9 \\\\\to C = 5 \times 8 = 40 \text{ degrees}[/tex]

Compare the steepness of the following functions. How does F3 compare to F1

Answers

Answer:

Function 3 is less steep.

Step-by-step explanation:

The steepness of a linear function is determined by its coefficient of x.

Since the coefficient of x in [tex]f_3(x)[/tex], 0.5, is smaller than that of [tex]f_1(x)[/tex], 2, function 3 is less steep than function 1.

Significance of the coefficient of x

We can think of the function as an equation of a line in the slope-intercept form. That is, y= mx +c, where m is the slope and c is the y-intercept.

Steepness and value of x

The larger the numerical value of m, the steeper the line is.

Significance of the sign of x

The sign (positive or negative) of m tells us the direction in which the line is sloping towards. A positive m value gives us a line sloping upwards from left to right, while a negative m value gives us a line that is sloping downwards from left to right.

Additional:

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Question 9 of 25
Give the slope of y-3= 4(x+8) and a point on the line.
OA. The slope is 3 and (-8, 4) is on the line.
B. The slope is 8 and (3, 4) is on the line.
OC. The slope is 4 and (-8, 3) is on the line.
OD. The slope is 4 and (8, -3) is on the line.
SUI

Answers

The  slope of the line y-3= 4(x+8) is  4 and (-8, 30 is a point on line y - 3 = 4(x + 8).

According to the given question.

We have a equation of a line y-3= 4(x+8).

Here, we have to find the slope of a line y-3= 4(x+8) and a point on the line.

Since we know that, the equation of a lines through a point (x1, y1) is given by y - y1  = m(x - x1), where m is the slope of the line.

And the equation of slope intercept form for a line is y = mx + c.

So, compare the given equation of line y-3= 4(x+8) with the standard equation of line y - y1  = m(x - x1)  which passes through the point (x1, y1), we get

point ( -8, 3) on line y-3= 4(x+8).

Now, the slope intercept form of the line y-3= 4(x+8) is

y - 3 = 4x + 32

⇒ y = 4x + 32 + 3

⇒ y = 4x + 35

Thereofore, the slope of the line y-3= 4(x+8) is  4.

Hence, the  slope of the line y-3= 4(x+8) is  4 and (-8, 30 is a point on line y - 3 = 4(x + 8).

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What is the value for x in the ordered pair 10,5

Answers

Answer:

10

Step-by-step explanation:

Ordered pairs are listed in this format: (x,y).

In the pair (10,5):

10 = x

and 5 = y

Answer:

In an ordered pair you will find (#,#) number one equals x and number two is y. So the answer is 10.

Step-by-step explanation:

(x,y)

which of the following below is a solution to y=x2-1
(4,5)
(2,5)
(1,4)
(2,3)

Answers

Answer:

(2,3)

Step-by-step explanation:

[tex]y=(2)^{2}-1=4-1=3[/tex]

when x = 2, y = 3

Hope this helps

P(x)= 2x^4 - 7x^3 + x^2 - 18x + 3
a) Use Descarters' Rule of Signs, we know that there are ____ or ____ or ____ positive real zeros P can have.
b) b) Use Descarters' Rule of Signs, we know that there are ____ negative real zeros P can have.

Answers

Using Descartes's Rule of Signs:

There are four positive real zeros P can have.

There are zero negative real zeros P can have.

What is Descartes's rule of sign?

Descartes' rule of sign is used to determine the number of positive and negative real zeros of a polynomial function.

We have,

P(x) = 2[tex]x^{4}[/tex] - 7x³ + x² - 18x + 3

We have to look at the sign of the coefficient

Here,

  2[tex]x^{4}[/tex] - 7x³  +  x²  -  18x + 3

(+)---(-)(-)---(+)(+)--(-)(-)---(+)

There are 4 variations so there are 4 positive real zeroes.

For finding negative real zeroes we Put x = -x.

P(-x) =  2[tex]x^{4}[/tex] + 7x³ + x² + 18x + 3

   2[tex]x^{4}[/tex]  +  7x³  +  x²  +  18x  +  3

(+)---(+)(+)----(+)(+)--(+)(+)-- --(+)

There are no variations so there are zero negative real zeroes.

Thus,

a) Using Descartes's Rule of Signs, we know that there are four positive real zeros P can have.

b) Using Descartes's Rule of Signs, we know that there are zero negative real zeros P can have.

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What is (-1, 2) reflected across the y-axis?

Answers

If the coordinate is reflected over the y-axis, the resulting coordinates will be (1, 2).

Reflection of coordinates

Images that are reflected are mirror images of each other. For instance, given the coordinate points (x, y), if it is reflected across the y-axis, then the result of the expression is (-x, y).

Given the coordinate point (-1, 2), if the coordinate is reflected over the y-axis, the resulting coordinates will be (1, 2).

Note that the x-coordinate point is negated if the coordinate is reflected over the y-axis.

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7 Write a problem you can solve using the fractions and 12. Explain how you can
solve by simplifying a complex fraction. Show your work.

Answers

Complex fraction 4²/₃ + 1/3 – 4¹/₃ = 2/3

A fraction defined as the part of the whole thing. For example, a pizza is divided into four equal pieces, then each piece is represented by ¼. Fractions help to distribute and judge the numbers easily and make the calculation faster.

Some steps to solve a fraction -

Step 1: Write the factors of numerator and denominator.

Step 2: Determine the highest common factor of numerator and denominator.

Step 3: Divide the numerator and denominator by their highest common factor (HCF). The fraction so obtained is in the simplest form.

For example -

4²/₃ + 1/3 – 4¹/₃

= (4 × 3 + 2)/3 + 1/3 – (4× 3 + 1)/3

= 14/3 + 1/3 – 13/3

= (14 + 1 - 13)/3

= (15 - 13)/3

= 2/3

Hence , in the mathematics problem can be solved by using the fractions.

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Convert the fraction below into a decimal
13/30

Answers

Answer:

0.43repeating

Step-by-step explanation:

You simply divide 30 by 13, and you get 0.43333333333333333

3 is repeating

The picture is uploaded above. I will give brainliest

The question is question 2

Answers

4,12
represents that jorge takes 4 steps to walk 12 feet
or represents number of steps that it takes to walk 12 feet either is right

Let’s choose (2, 6). This represents a scenario where it takes Jorge 2 steps to walk 6 feet.

What is the average rate of change of h over the interval −6 ≤ x ≤3

Answers

Answer:

-1/9

Step-by-step explanation:

The number 56 is an integer, but not a whole number.

Answers

Answer:

False.

Step-by-step explanation:

Whole numbers can be described as the integers greater than and including zero. 56 has no fractional or decimal part, and is positive, so it is a whole number and an integer!

Reduce the fraction to its simplest form 35/54

Answers

Answer:

it cannot be simplified anymore

Answer:

0.648148

Step-by-step explanation:

it is already in its simplest form but in decimal it is 0.648148(rounded up to six decimal places.

Simply and show how you got the answer

Answers

Solution:Problem 1.

[tex] \frac{3}{ \sqrt{5} - 2 } [/tex]

Rationalize the denominator by multiplying the numerator and denominator by the denominator. (Important: if the denominator has a minus sign, change to plus and vice versa)

[tex]⟹\frac{3 \times \sqrt{5 + 2} }{ (\sqrt{5} - 2 ) \times ( \sqrt{5} + 2) } [/tex]

[tex] ⟹ \frac{3 \sqrt{5} + 6 }{ \sqrt{25} + 2 \sqrt{5} - 2 \sqrt{5} - 4 } ⟹\frac{3 \sqrt{5} + 6 }{5 - 4} [/tex]

[tex] ⟹\frac{3 \sqrt{5} + 6}{1} ⟹3 \sqrt{5} + 6[/tex]

Problem 2.

[tex] \frac{6 - \sqrt{12} }{ \sqrt{3} + \sqrt{10} } [/tex]

Rationalize the denominator.

[tex] ⟹\frac{(6 - \sqrt{12} ) \times ( \sqrt{3} - \sqrt{10} )}{ (\sqrt{3} + \sqrt{10} ) \times ( \sqrt{3} - \sqrt{10} } [/tex]

[tex]⟹\frac{6 \sqrt{3} - 6 \sqrt{10} - \sqrt{36} + \sqrt{120} }{ \sqrt{9} - \sqrt{30} + \sqrt{30} - \sqrt{100} } [/tex]

[tex]⟹ \frac{6 \sqrt{3} - 6 \sqrt{10} - \sqrt{36} + \sqrt{120} }{3 - 10} ⟹ \frac{6 \sqrt{3} - 6 \sqrt{10} - \sqrt{36} + \sqrt{120} }{ - 7} [/tex]

[tex] ⟹\frac{6 \sqrt{3} - 6 \sqrt{10} - 6 + \sqrt{12 \times 10} }{ - 7}⟹\frac{6 \sqrt{3} - 6 \sqrt{10} - 6 + 4 \sqrt{3 \times 10} }{ - 7} [/tex]

[tex] ⟹ - \frac{6 \sqrt{3} - 6 \sqrt{10} - 6 + 2 \sqrt{30} }{7} [/tex]

Therefore:

1. [tex]3 \sqrt{5} + 6[/tex]

2. [tex] - \frac{6 \sqrt{3} - 6 \sqrt{10} - 6 + 2 \sqrt{30} }{7} [/tex]

I hope these help

Simplify 2(-x + 3y - z) - 6y giving out good points.. solve asap

Answers

-2x -2z . The y’all cancel.

assuming I = E(R + r), prove that I/I = R/E + r/E​

Answers

If we assume that I = E(R + r), then I/I = R/E + r/E​.

The inverse of a value of a number is known as the reciprocal of the number. The reciprocal can be found out by replacing the numerator with the denominator and vice versa. For example, reciprocal of a number x will be 1/x and vice versa.

Here, we are given that I = E/(R + r)

Taking reciprocals of both sides we get-

Reciprocal of I will be- 1/I

Reciprocal of E/(R + r) will be- (R + r)/ E

Thus,

1/I = (R + r)/ E

Simplifying the equation further, we get-

1/I = R/E + r/E

Hence, proved

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BRAINLIEST
What is the least natural number that has exactly 6 factors and is not divisible by 2? How about 6?

Answers

The least natural number that has exactly 6 factors and is not divisible by 2 is 75.

How to illustrate the information?

It should be noted the factors of 75 include 1, 3, 5, 15, 25, and 75.

Therefore, it should be noted that 2 isn't among the factors based on the information given in the question.

Therefore, the least natural number that has exactly 6 factors and is not divisible by 2 is 75.

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Someone help meee!


Solve 4(x-3)-2(x-1)>0

Answers

Answer:

{x|x>5}

Explanation:

4(x-3)-2(x-1)>0

4x-12-2x+2>0

2x-10>0

2x>10

x>5

the picture asks the question

Answers

Fraction form: 21/5
Decimal form: 4.2

What is the slope of the line?
-7-6-5-4-3-2-
6
5
4
324
0 123 4 56
234567
+6
x

Answers

Answer:

6

Step-by-step explanation:

ya it of course sachi ta

20p-8p-6p=12 please make sure it's right

Answers

Answer: step by step

Step-by-step explanation:

not totally sure what you're asking but in this equation p=2

I don’t understand this question

Answers

Answer:

This is a one to one function

Step-by-step explanation:

From the function, we know that f(x) = x - 7 is a linear graph.

Using horizontal line test

the graph is one to one if the horizontal line only cross the graph at one point

The answer is: this is a one to one function

Graphs are provided showing how two factors changed over time in a certain region: the number of animals that preyed on mice and the amount of plants the mice ate. Using the information from these graphs, predict which of the following years will see the highest increase in mouse population. 30 Predators 20 per km2 10 1996 1998 2000 2002 Density of Predators 1996 1998 2000 2002 30 Bushels 20 per km2 10 Availability of Food Plants 1996 1998 2000 2002​

Answers

https://sis-union.tnk12.gov/scripts/wsisa.dll/WService=wsUNIStu/seplog01.w

Step-by-step explanation:

Mr. McDowell bought a block of fudge that weighed 7/10 of a pound. He cut the fudge into 7 equal pieces. What was the weight of each piece of fudge?

Answers

Answer: 1/10 of a pound

Step-by-step explanation:

The total weight was 7/10 of a pound. Cutting the fudge into 7 pieces implies dividing the fudge by 7.

7 is the same as 7/1.

When dividing fractions, we can multiply by the reciprocal. Essentially, we just flip the second number.

[tex]\frac{7}{10}/7 =\frac{7}{10} / \frac{7}{1} =\frac{7}{10} *\frac{1}{7}[/tex]

We can multiply this out to 7/70 and then simplify to 1/10,

or we could first cross simplify by dividing the 7s out of the numerator and denominator before multiplying. Either way, your answer ends up being 1/10 of a pound.

Hope this helps!

Based on the records for the past several​ seasons, a sports fan believes the probability the red team wins is 0.35. The fan also believes the probability the blue team wins is 0.40. In a season with 160 ​games, how many fewer games should the fan expect the red team to​ win?

Answers

If a sports fan believes that, the probability of the red team winning is 0.35 and that of the blue team winning is 0.40, then the fan expects the red team to win 9 matches less than the blue team in a season of 180 games.

As per the question statement, based on the records for the past several​ seasons, a sports fan believes that, the probability of the red team winning is 0.35 and that of the blue team winning is 0.40.

We are required to calculate the number of games, the fan expects the red team to win, lesser than the blue team in a season of 180 games.

As per the probability record, maximum number of games, the fan believes that the blue team can win all over the season of 180 games = [tex](0.40*180)=(\frac{40}{100}*180)=(4*18)=72.\\[/tex]

Similarly, maximum number of games, the fan believes that the red team can win all over the season of 180 games = [tex](0.35*180)=(\frac{35}{100}*180)=(7*9)=63.\\[/tex]

Hence, the fan expects the red team to win [tex][(72-63)=9][/tex] matches less than the blue team in a season of 180 games.

Probability: It is a branch of mathematics that deals with the possibility of occurrence of a random event.

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kyzera manufactures, markets, and sells cellular telephones. the average total assets for kyzera is $244,000. in its most recent year, kyzera reported net income of $63,500 on revenues of $468,000. if an artist wanted to create an artwork that he or she could easily alter, and in which he or she could quickly fix any mistakes, buon fresco would be a good method to use. the acceptance of the dominant values in a culture by those who are subordinate to those who hold economic and political power During a job interview, Pam Thompson is offered a salary of $50,000. The company gives annual raises of 12 percent. What will bePam's salary during her fifth year on the job? Use Exhibit 1-A. (Round time value factor to 3 decimal places and final answer to thenearest whole number.) which one of the following statements is incorrect regarding globalization and globalization strategies? part 2 a. globalization strategies could add value to products and services. b. globalization means customers, talent, and suppliers are worldwide. c. globalization strategies could simplify the operations manager's job d. globalization strategies could contribute to efficiency. If you were to combine blue and orange, this would be an example of:Question 11 options:combining two primary colors to get a secondary color.combining a primary and a secondary color to get a tertiary color.combining two secondary colors to get a primary color.combining two tertiary colors to get a secondary color. an airplane is taking off headed due north with an air speed of 173 miles per hour at an angles of 18 The force applied at the handle of the rigid lever causes the lever to rotate clockwise about the pin b through an angle of 2. Determine the average normal strain in each wire. The wires are unstretched when the lever is in the horizontal position. You add a mixture of salt, sugar, and cooking oil to a glass of water. You stir everything together and wait a few minutes. What will you see in the glass? (2 points) aAll of the parts of the mixture will disappear because they are all soluble in water. bThe salt and sugar will seem to disappear, and the oil will float on the surface of the water. cThe salt and sugar will settle to the bottom of the glass, and the oil will float on top of the water. dThe salt will settle to the bottom of the glass, and the sugar and oil will disappear in the glass. At one location on the Earth, the rms value of the magnetic field caused by solar radiation is 1.80 T. From this value, calculate (b) the average energy density of the solar component of electromagnetic radiation at this location. 0:10 What can help you figure out the point of view of a story? Social sciences try to remain____blank What is the inequality shown Which excerpt from Act 2 of The Monsters Are Due on Maple Street best states the overall message?As they stand there, fearful, apprehensive, mothers clutching children, men standing in front of wives."I do know who it is. I know who the monster is here. I know who it is that doesn't belong. I swear to you I know.""With few variations. They pick the most dangerous enemy they can find . . . and it's themselves. And all we need do is sit back . . . and watch.""And the pity of it is . . . that these things cannot be confined to . . . The Twilight Zone!" A group of 24 students and 3 adults visited the zoo. The admission fee for an adult was $4 more than the fee for a student. The total amount duewas $133.50.What was the cost of each type of admission fee?Select from the drop-down menus to correctly complete the statement.Adult admission fees cost $___ and student admission fees cost $___ each branch of the federal government has the ability to limit the powers of the other branches. a. true b. false Please answer fast. why is the kang hou gui a famous artifact??? If h(x)=-4/5x+6/7 find the following values. Simplify your answer. h(1)= h(2)=h(-1/2) in what rate of interest rupees 4000 amount to Rupees 6000 in 2 years find itwith full process