Question

What is f(−2) when f(x)=2x−3?

Answer 1

The answer is -7 because when plugging in the -2 for X in the equation you will end up multiplying 2 and -2 which will give you -4 then -4 subtracted by 3 is -7

Answer 2

-7

Explanation:

To find f(-2), plug in -2 as x

F(-2)=2(-2)-3

-4-3

-7