Question

30

Answer 1

so f(x) = 9x - 5 and g(x) = x + 3 and you need to find f(g(x))

Answer 2

the way to do this is to replace the x in f(x) ( ie 9x - 5) by the formula for g(x)
and simplify

Answer 3

Substitute the equation for g(x) for x in f(x)

Answer 4

f(g(x)) = 9(x + 3) - 5

Answer 5

f(g(x)) = 9x + 27 - 5

Answer 6

f(g(x)) = 9x + 22

Answer 7

i think thats the last step ^

Answer 8

np is your test multiple choice?

Answer 9

k :)

Answer 10

please post it in a new tab it makes it easier rather to have me scroll down through it all

Answer 11

oh its the same question and yes thats how its supposed to be