X 2 4x 60 0 July 8, 2019 16 32 64 128 X 2 4x 60 0 complete the square X 2 24x 60 0 X 3 4x 2 17x 60 0 Solve x 2 4x 60 0 Factor x 2 4x 60 0 X 2 4x − 60 ≥ 0 X 3 4x 2 15x 60 0 X 2 60 1 4x a 0 X 2 − 4x − 60 ≤ 0
