Given (5,-4,3,6)(x, y)=(12,66) what is (Ax)

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5