Question

Given f(x) = -2x + 7, evaluate for f(10)

Answer 1

i honestly don't know... sorry!??

Answer 2

-13

Explanation:

Plug in 10 as x into the function:

f(x) = -2x + 7

f(10) = -2(10) + 7

f(10) = -20 + 7

f(10) = -13

So, f(10) = -13