appreciate the help!!

The function f is defined as follows. f(x)=-4x2 -4 If the graph of fis translated vertically upward by 8 units, it becomes the graph of a function h. Find the expression for h (x). Note that the ALEKS graphing calculator may be helpful in checking your answer. h (x) = 1 00Fill in the blank to make equivalent rational expressions. 3 0 w+ 8 (w - 4)(w +8) X 5The function fis defined as follows. f (x) = Vx+1 Find f (-8) and f (125). f ( -8) = 0 X f (125) = 0The entire graph of the function h is shown in the figure below. Write the domain and range of h using interval notation. ..5 - .. ... . . . . . .4 . . . . . . .. . .....3- .. .. .. . . . . . . . . . . . . . . . ! . . . .2 - . .; . . . . . . . . . ! . ... . . ! . . . . . ! . .. ..!" -5 -4 . W .. . . .!... . .!... . . .... . . . . . . . ! ." . . . . ... . ... .-2- . .. . .. . ...... .-3 . .i . . . . . . . . .. .. . . . . . . . .i ... . .i . ... . . i . . (a) domain = (0,0) [0,0] (0,0] (b) range = [0,0) OVO OO - OO X