(PLEASE HELP ASAP!)
The function h(x) is a transformation of the square root parent function, 
f(x) =√x. What function is h(x)? 
A. h(x)= √x - 4
B. h(x)= √x+4
C. h(x)= √x-4
D. h(x)= √x + 4
                                             
                                          
                                          
                                       