X 3 6x 2 7x July 8, 2019 16 32 64 128 X 3 6x 2 7x 0 X 3 6x 2 7x 60 0 X 3 6x 2 7x 60 X 3 6x 2 7x 42 X 3 6x 2 7x 12 X 3 6x 2 7x 4 X 3 6x 2 7x 6 X 3 6x 2 7x factored X 3 6x 2 7x 12 0 X 3 6x 2 7x 4 0 Factor x 3 6x 2 7x 60 X 4 6x 3 7x 2 18 0 F x )= x 3 6x 2 7x 2 X 4 6x 3 7x 2 6x 8 0 The graph of the function y x 3 6x 2 7x 2cosx