Investigate the change in the graph of a sinusoidal function of the form and=sin x or and=cos x when multiplied by a polynomial function. Use a graphing calculator to sketch the graphs of and =2x, and =-2x, and=2x cos x on the same coordinate plane, on the interval [-20, 20].

e1s2kat26 2021-02-22 Answered
Investigate the change in the graph of a sinusoidal function of the form and=sinxorand=cosx when multiplied by a polynomial function. Use a graphing calculator to sketch the graphs of and =2x,and=2x,and=2xcosx on the same coordinate plane, on the interval [20,20].
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Answered 2021-02-23 Author has 97 answers

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