Question

I forgot how to do this! I'm doing review right now. Could anybody please refresh me? :)

Thanks!!

For the 2 functions, f(x) and g(x), tables of values are attached inside. What is the value of g(f(3)) ?

A. –5
B. –3
C. –1
D. 2
E. 7

Please explain!! :D thx!!

Answer 1

tables! :D

Answer 2

what is \(f(3)\)?

Answer 3

if it is not clear, let me know and i will tell you

Answer 4

would f(3) be 2? not sure...

Answer 5

yes

Answer 6

then what is \(g(2)\) ?

Answer 7

ohhh so would that be g(2) = -3?

so the answer is B?

Answer 8

the answer is \(-3\) because \(g(f(3))=g(2)=-3\)

Answer 9

okay awesome! thank you!! i hadn't done these kinds of problems in awhile and i totally blanked out! thanks for helping me :)

Answer 10

yw good luck with your exam

Answer 11

thank you!! hopefully i can remember all these topics... it goes from pre-algebra up to pre cal and trig :o