Part A, Describe a relationship modeled by the function f(x)= 4x^3-72x^2+320x, and explain how the function models the relationship. Part B, Identify and interpret the key feature of the function in the context of the situation described in part A.

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

What is the missing constant term in the perfect square that starts with x^2 -20x

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle