Question

What is the value for ƒ(x) = 42x - 100 when x = 2 ?

Answer 1

F(2)=42(2)-100
f(2)=84-100
f(2)=-16

Answer 2

Answer:

-16

Step-by-step explanation:

We are given that a function

$f(x)=42x-100$

We have to find the value of given function at x=2

To find the value of function at x=2 we will substitute x=2 in given function.

Substitute x=2 in given function

Then, we get

$f(2)=42(2)-100$

$f(2)=84-100$

Using multiplication property  of integer

$f(2)=-16$

Subtraction property of integers

Hence, the value of function at x=2 =-16