Mathematics College

Given that (9,2) is on the graph of f(x), find the corresponding point for the function f(-3/4x)

Answers

Answer 1

Answer:

(- 12 , 2)

Step-by-step explanation:

f(x) -> f(kx)    |k| = |-3/4| = |- 0.75| = 0.75

0 < 0.75 < 1 , It's a horizontal stretch, (x,y) -> (x/k , y)

(9 , 2) -> (9 / (-3/4) , 2) -> (- 12 , 2)

Related Questions

Find the midpoint of the line segment joining the points P, and P2
P1 = (2, -5); P2 = (4.9)

Answers

The answer is (3, 2)

What is the product of -4.6 and 3.2?

Steps to get there would be helpful too!

Answers

Answer:-14.72

Step-by-step explanation:

Answer:

The answer is negative 14.72

Step-by-step explanation:

this is because if you multiply negative 4.6 and 3.2

7.486 to 7.5 Place value

Answers

Answer:

The  tenths place

4 is in the tenths place of 7.486

Step-by-step explanation:

Tenths place :D.




Yay

PLEASE HELP WILL MARK BRAINIEST!! TY!!

Answers

[tex]y = -3x + 27[/tex]

Step-by-step explanation:

A parallel line will have the same slope as the given line so we can write the slope-intercept form of the equation as

[tex]y = -3x + b[/tex]

Since the other line goes through the point (9, 0), we can use this to solve for b:

[tex]0 = -3(9) + b \Rightarrow b = 27[/tex]

Therefore, the equation of the parallel line that goes through (9, 0) is

[tex]y = -3x + 27[/tex]

You invest $1200 into an account paying 7% interest compounded quarterly. Determine the annual interest rate to the nearest hundredth of a percent

Answers

171 percent
1200 divided by 7 is 172.428571. rounding up to the nearest hundredth would be 171

A politician has $4,200 to buy TV advertisements. If each advertisement costs $700, how many advertisements can the politician buy?

Answers

they can buy 6 tv advertisements.

find the sum of all the numbers between 0 and 207 which are exactly divisible by 3​

Answers

Answer: 7038        Brainliest please.

Step-by-step explanation:

to find : n

tn=a + [(n-1)d]

204=3+(n-1) 3

204-3= 3n- 3

201=3n-3

201+3=3n

204=3n

n=204/3

n =68

As we know

Sn=n/2(t1+tn)

Sn=68/2(3+204)

34(207)

7038

-3y+15 2y+4
_____ = ______
6 7

Answers

To get rid of denominators, multiply by (6•7) on both sides.
This yields: 7(-3y+15)=6(2y+4)
-21y+105=12y+24
105-24=12y+21y
81=33y
Y=27/11

Enter the missing values in the area model to find 6(8p-7)

Answers

Step-by-step explanation:

→ 6(8p - 7)

→ 48p - 42 ← ans.

hope this answer helps you dear take care and may u have a great day ahead!

What is the product of (3y^-4)(2y^-4)

6/y^6
1/6y6
6/y16
1/6y16

Answers

Answer is 1/6y16 that’s the answer

what is the answer to this problem: 7+y-x−x?

Answers

Answer:

7+y-2x

Step-by-step explanation:

-2 is the answer to this question

102division3-(5of2+9-7)+2division1/2

Answers

Answer:

18

Step-by-step explanation:

ewan ko d ko alam hihihihi

step 1: Divide 3 by 102 you get 34

step 2: Multiply 5*2 then subtract 9-7 you get 12 (inside bracket)

step 3: Divide 1 by 2 by 2 you get 1

Answer:

34 ( 12) + 1 = 21




hope this helps have a great day
mark brainliest:)!!

It costs $8.28 for an 18 ounce jar of peanut butter. How much does it cost per ounce of peanut butter?​

Answers

Answer:

8.28/18 = 0.46

46 cents

Step-by-step explanation:

pls help asap!!!!!!!!

Answers

Answer: 41

Step-by-step explanation:

The horizontal line beneath the angle created is always 180 degrees. Because you are given two equations for each angle created, simply write: 180= (3x-3) +(x+19). This gives you 4x+16=180, of which you subtract 16 to 180 which gives you 164. Finally, divide both sides by 4: 4x/4=164/4 and you will get 41. Hopefully I was of aid to you.

How to find t=3,500•(1.10)^100, round to the nearest whole number

Answers

Answer:

To find 3,500 by near to 3,550

Step-by-step explanation:

the nearest number of 3,500 is 3,500

-2, 4, -8, 16……
Find the geometric sequence!!! Find the 10th term. I need to get this right!

Answers

You need to multiple by -2, so the tenth term would be 1052

Please mark brainliest :)

A squirrel in a tree drops in acorn. How long does it take the acorn to fall 40 feet. Help please

Answers

Answer:

60 ft

after subtracting the motor car

How do I post pictures?

Answers

Answer:

Use the "Brainly" App

Step-by-step explanation:

Download the "Brainly" app, then log into your account, and enable your camera to have your questions searched into their system.

For how many days is the total cost $300? ___days

Initial Value 8
Rate of Change 15

Answers

Answer:

≈ 19.5 days

Step-by-step explanation:

Initial Value b = 8 Rate of Change  m = 15

Equation of the line:

y = 15x + 8

Find x when y = 300:

15x + 8 = 30015x = 300 - 815x = 292x = 292/15x ≈ 19.5 days
b=initial value=8m=rate if change(Slope)=15

Equate

[tex]\\ \sf\longmapsto y=mx+b[/tex]

[tex]\\ \sf\longmapsto 300=15x+8[/tex]

[tex]\\ \sf\longmapsto 300-8=15x[/tex]

[tex]\\ \sf\longmapsto 292=15x[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{292}{15}[/tex]

[tex]\\ \sf\longmapsto x=19.5[/tex]

3 wings cost $2 How many wings for $18?

Answers

Answer:

We can get 27 wings

Step-by-step explanation:

We can write a ratio to solve

3 wings             x wings

--------------- = --------------

2 dollars           18 dollars

Using cross products

3 * 18 = 2 x

54 = 2x

Divide by 2

54/2 = 2x/2

27 =x

We can get 27 wings

A line is 4.5” long is divided into 6 equal parts. How long is each part?

Answers

Answer:

0.75"

Step-by-step explanation:

4.5÷6

please mark me brainliest

Select the correct answer. Which of the following is equal to the expression below? A. B. C. D.

Answers

Answer:

b

Step-by-step explanation:

40 percent of 37,500​

Answers

Answer: 15,000

Step-by-step explanation:

40 percent *37500

= (40/100)*37500

= (40*37500)/100

= 1500000/100 = 15,000

Guys please help me, I will give brainliest for the right answers

The first choices are: 5, 10, 12

The Second choices are: 10, 12, 5

The Third choices are: 70, 62, 110

Answers

the first answer would be 5 the second is 10 and the last one is 110

what does n equal in 4n − 2n = 4

Answers

Answer:

Step-by-step explanation:

4 = 2

Help Me !!!!!!!!!!!!

Answers

Marta has a better estimate

Step-by-step explanation:

cause let's round both one to the nearest ten. 260*30

then let's cancel both zeros to make it easier

26*3=78 and just add on two zeros at the end

clearly Marta estimate is better as it is closer to 7800

The area of a bulletin board is 90 ft. The length is nine feet less than four times the width. Find the length and the width, in feet, of the bulletin board.
width
ft
length
ft
+

Answers

Area (A) = 90 ft
Width = x
Length = 4x - 9

A = L*W, so the equation is:
x(4x - 9) = 90

Solve:
4x^2 - 9x = 90
4x^2 - 9x - 90 = 0
(4x + 15)(x - 6) = 0
4x + 15 = 0
4x = - 15
x = -15/4
^^^ reject because distance can’t be negative
x - 6 = 0
x = 6 ft (width)

Length = 4x - 9
L = 4(6) - 9
L = 24 - 9
L = 15 ft

Check:
A = L*W
90 = 15 * 6
90 = 90

Answer: The length is 15 feet and the width is 6 feet.

square root of 1089 by long division​

Answers

Answer:

33 i think

Step-by-step explanation:

An art teacher has a total of 6/8 pound of clay. The teacher puts 1/16 pound of clay at each work station. The teacher sets up an equal number of work stations in each of the two classrooms. How many work stations does the teacher set up in each classroom?

Answers

You have to divide 6/8 by 1/16. The art teacher has 12 work stations

Which values are solutions to the inequality below? Check all that apply.
a > 16



Someone I need help!!

Answers

Answer:

1000 and 3000

Step-by-step explanation:

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