\"\"

\

The trigonometric function is \"\".

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Make the table of values to find ordered pairs that satisfy the equation.

\

Choose multiples of \"\" for \"\" and find corresponding values for \"\".

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\"\"\"\"\"\"
\"\"\"\"\"\"
\"\"\"\"\"\"
\"\"\"\"\"\"
\"\"\"\"\"\"
\"\"\"\"\"\"
\"\"\"\"\"\"
\"\"\"\"\"\"
\"\"\"\"\"\"
\"\"\"\"\"\"
\

\"\"

\

Graph :

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1. Draw a coordinate plane.

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2. Plot the points found in the table.

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3. Draw a smooth curve with connecting those plotted points.

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Graph of the function \"\" is :

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\"graph

\

\"\"

\

Graph of the function \"\" is :

\

\"graph