Graph the given functions. Use the equations for negative angles in Section 8.2 to first rewrite the
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Graph the given functions. Use the equations for negative angles in Section 8.2 to first rewrite the function with a positive angle, and then graph the resulting function.
y = −5 cos(−4πx)
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Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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