Trig Graphs Cheat Sheet

Period Formula = ____ = Part a: Identify Frequency and Period for each. 1) Fd 2) 3) Part b: Identify Frequency and Period for each, and then write the equation. ... Find an equation for a cosine function that has amplitude of 4, period of 270 , a y-intercept of 5, and a phase shift of 18. Write the equation for each graph below. ................
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