Question

Let f(x) = x + 8 and g(x) = x2 - 6x - 7. Find f(g(2)).

-7
-3
10
33

Answer 1

f(g(2)) means to first put the value of 2 into g.

2^2-6(2)-7

Evaluate the number.

Put that number back into f.

Answer 2

I would say -7

Answer 3

-7

Answer 4

2 direct answers in one question, that's lovely..

Answer 5

mu computer keeps freezing I couldn't type out why? are direct not allowed though?