babydoll332
Perform the requested operation or operations.
f(x) = x5/8 ; g(x) = 8x + 5, find g(f(x)).



This Question is Closed

ryclark
Best Response
You've already chosen the best response.
2
g(f(x))=8(x5/8) + 5 = 8x

babydoll332
Best Response
You've already chosen the best response.
0
i dont think thats it

ryclark
Best Response
You've already chosen the best response.
2
"g(f(x))" says compose g(x) of f(x), which means (literally) plug f(x) into g(x) for x in the equation g(x)

babydoll332
Best Response
You've already chosen the best response.
0
well these are my anserws
g(f(x)) = x  5/8
g(f(x)) = x
g(f(x)) = 8x + 35
g(f(x)) = x + 10

ryclark
Best Response
You've already chosen the best response.
2
is the problem f(x) = (x5)/8, or f(x) = x (5/8) ?

babydoll332
Best Response
You've already chosen the best response.
0
(x5)/8

ryclark
Best Response
You've already chosen the best response.
2
oh! well then my first response was wrong, sorry; g(f(x)) = 8((x5)/8)+5 = ((8x40)/8)+5 = (x5)+5 = x

babydoll332
Best Response
You've already chosen the best response.
0
thanks girlyyyy <3