What is the effect on the graph of the equation y = x2 when the equation is changed to y = (x + 3)2 - 5? O The vertex moves 5 units right and 5 units up.
O The vertex moves 3 units left and 5 units down.
O The vertex moves 3 units right and 5 units down.
O The vertex moves 5 units left and 3 units up.