Given an equation:y = 3cos (2x + π) ‐ 1 find the characteristics graph:
Find the characteristics and equation that goes with the following graph both in terms of sine and cosine:
activity: Now you find the equation and the graph that goes with the following characteristics: period = 12, amplitude = 4, phase shift =3, vertical shift = -2.
Activity solutions: Equation: y = 4sin(π/6(x - 3)) - 2