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Mathematics, 22.10.2020 05:01 lanman65

Amplitude and period of y = –3cos(2x + 3) Use your calculator to graph the function and state its symmetry. Find the first positive x-intercept using your calculator’s zero function. Need some help with this.

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Amplitude and period of y = –3cos(2x + 3) Use your calculator to graph the function and state its sy...
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