13. find a cubic function with the given zeros. 7, -3, 2

What is the value of r of the geometric series?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36