Question

Let . h(x)=(g o f)(x)=√x+3 Which of the following could be a possible decomposition of h(x)? A. f(x)=x+3; g(x)=√x B. f(x)=x; g(x)=x+3 C. f(x)=√x; g(x)=x+3 D. f(x)=3x; g(x)=√x

Answer 1

first one

Answer 2

because you have to multiply them and it makes it correct ?