15 POINTS!!!!!!!
PLS HELP!!!!
THE QUESTION IS IN THE PICTURE!


15 POINTS PLS HELP THE QUESTION IS IN THE PICTURE class=

Answer :

D.   a = ( y - k ) / ( x - h )^2

y = a ( x - h )^2 + k

=> y - k = a ( x - h )^2

=> ( y - k ) / ( x - h )^2 = a