3 years ago

If f(x) =- 2x + 5, find f(4x)

Mathematics

1 answer:

adelina 88 [10]3 years ago

8 0

Answer:

$f(4x)=-8x+5$

Step-by-step explanation:

We are given the function:

$f(x)=-2x+5$

And we want to find:

$f(4x)$

So, by substitution, we acquire:

$f(4x)=-2(4x)+5$

Multiply. So, our answer is:

$f(4x)=-8x+5$

You might be interested in

What is a large raised area that rises above the surrounding ground

Tpy6a [65]

An area That rises above surrounding landforms and has a rounded top; lower and usually less steep than a mountain. ... A high, flat-topped landform with cliff-like sides; larger than a butte.

Hope this helps!

3 0

4 years ago

How can u get from 100 to 18 in divison or multiplaction

slavikrds [6]

100x 0.18 as it equals 18 when you multiply it

6 0

4 years ago

Select the correct solution for 12x = 60<br> (A) X = 1/5<br> (B) X = 48<br> (C) X = 5<br> (D) X = 72

Georgia [21]

The answer is c x= 5

4 0

3 years ago

: Emily’s family ordered a pizza for dinner. The radius of the pizza is 8 inches. How many square inches of pizza did Emily’s fa

denpristay [2]

Answer:

A = 201.06 square inches

Step-by-step explanation:

Radius of the pizza is 8 inches.

It is required to find the area of the pizza get by Emily's family.

Pizza is in the shape of circle. Area of a circular figure is given by :

$A=\pi r^2\\\\A=\pi (8)^2\\\\A=201.06\ in^2$

So, the Emily's family will get 201.06 square inches of pizza.

5 0

3 years ago

10 to the first power times 16.29

Mumz [18]

Answer:

162.9

Step-by-step explanation:

10 to the first power is 10 and 10 x 16.29=162.9

4 0

3 years ago

Read 2 more answers

If f(x) =- 2x + 5, find f(4x)​

If f(x) =- 2x + 5, find f(4x)