Four equivalent forms of a quadratic function are given. Which form displays the zeros of function h? A. h(x) = -2(2x2 − 8) B. h(x) = -4(x − 2)(x + 2) C. h(x) = -4(x2 − 4) D. h(x) = -4x2 + 16

Explain how you can use the associative property to evaluate (7x50)x4.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?