Describe the function and solve the equation
f(x) = -(x + 7)^2-4

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?