Consider the parabola (y + 1)2 = 2(x + 1).
Which equation is used to find the directrix?
0 x = h-p
Oy=k-p
O y=-p
O x= -p
DONE

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

4+(2+x) can you me solve this problem