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. 
Definitions:
Petr Kropotkin
was a Russian philosopher, scientist, and anarchist, known for his advocacy of communal anarchism and mutual aid.
Social Thinker
An individual, often a philosopher or sociologist, who develops ideas and theories about society, its structures, and dynamics.
Darwin's Theory
Refers to Charles Darwin's theory of evolution by natural selection, explaining the adaptation and survival of species over time.
Genetic Pollution
The unintended spread of altered genes from genetically modified organisms to natural organisms, considered harmful to the genetic integrity of the wild species.
Q23: Solve the problem. Be sure to make
Q26: Find the exact value of <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9354/.jpg"
Q35: Use your graphing calculator to graph <img
Q62: From the list below find the expression,
Q83: Solve the equation for θ if <img
Q97: The circle in the figure has a
Q99: Solve the equation for x if <img
Q124: Change the following to decimal degrees. If
Q138: Find the identical expression for the following.
Q168: A tightrope walker is standing still with