(-3,6) & (9,6)
Slope and rate of change...

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

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

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23