Let g(x) be the reflection of f(x)=x^2+5 in the x-axis. What is a function rule for g(x)?

A. g(x)=-x^2-5

B. g(x)=x^2+5

C. g(x)=x^2-5

D. g(x)=-x^2+5

Let g(x) be the reflection of f(x)=x^2+5 in the x-axis. What is a function rule for g(x)?

A. g(x)=-x^2-5

B. g(x)=x^2+5

C. g(x)=x^2-5

D. g(x)=-x^2+5