Essay
The graph below is one complete cycle of the graph of an equation containing a trigonometric function. Find an equation to match the graph. If you are using a graphing calculator, graph your equation to verify that it is correct. 
Correct Answer:
Verified
Correct Answer:
Verified
Q79: Find all values of x for which
Q80: For the given equation, first identify the
Q81: Use your graphing calculator to graph the
Q82: Use the graph of the equation <img
Q83: The graph below is one complete cycle
Q85: Match each value of x below with
Q86: Simplify <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg" alt="Simplify if
Q87: The graph below is one complete cycle
Q88: Evaluate without using a calculator. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg"
Q89: The graph below is one complete cycle