Question

For the function f(x)=2−3x, find f(4).

A −10

B −5

C 12

D 14

Answer 1

A

Explanation:

f(x)=2 − 3x

f(4) = 2 - 3(4)

f(4) = 2 - 12

f(4) = -10

Best of Luck!

Answer 2

The answer is option A

Explanation:

`f(x)=2−3x`

To find f(4) , substitute the value of x that's 4 into f(x). That is for every x in f(x) replace it with 4.

We have

f(4) = 2 - 3(4)

= 2 - 12

We have the final answer as

f(4) = - 10

Hope this helps you