Question

Let f(x) = x + 8 and g(x) = x^2 - 6x - 7. Find f(g(2)).
Select one:
a. -7
b. -3
c. 10
d. 33

Answer 1

@johnweldon1993

Answer 2

So put in 2?

Answer 3

Hey again :) so same thing here...plugging 2 in for every 'x' you see in g you get?

Answer 4

So I got -15. Then I will plug that in to every x I see in the F function correct? And get -7!

Answer 5

That's correct :)