HURRY
Given the function f(x) = −5x2 − x + 20, find f(3). −28 −13 62 64

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.