Here's the question you clicked on:
katlin95
if f(x)=2x and g(x)=5x, calculate f(g(x))
question here are you sure the is copied right? can you post the real problem in some other form
f(g(x)) = 2(5x) f(g(x)) = 10x
is it 10x^2 not 10x? because you 5x times 2x = 10x^2
here are my multiple choices: A. 7x B. 7x^2 C. 10x D. 10x^2