Question

I am confused about over the x axis. i know it's -3, and moves 3 units to the right.

Answer 1

reflect over the x axis, the function is - f(x)

3 units to the right is:

$f(x)=\sqrt[]{x-h}$

therefore, the equation is

$f(x)=-\sqrt[]{x-3}$

answer: the first one