Question

Let f(x) = x + 8 and g(x) = x2 − 6x − 7. Find f(g(2)).
please help
answers are:
A.-7
B.-3
C.10
D.33
would it be -3?

Answer 1

No. Try plugging in 2 for x in g(x). Take what you get for that, and then plug it in for x in f(x)

Answer 2

thr right answer is A , i 'm sure 200%

Answer 3

@foreverandeverandeverrrr021014 did u see

Answer 4

imn not quite sure how you got 7

Answer 5

g(2)=-17
f(g(2) = -17+8 =-7

Answer 6

Let f(x) = −4x + 7 and g(x) = 10x − 6. Find f(g(x)).
a.−40x + 24 b. −40x + 31 c.−40x + 64 d. −40x + 70 what about thisone?

Answer 7

f(g(x))= -4(10x-6)+7 = -40x+24+7 =-40x+31 @foreverandeverandeverrrr021014

Answer 8

oh thanks! your more help than the lesson on this

Answer 9

np mate dude u are welcome