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Mathematics, 17.09.2019 03:30 khlo30

The function f(x)=-2cos(3x-pi/4) has. a. amplitude 3 and period pi. b. amplitude 2 and period 2pi/3. c. amplitue 3 and period 2pi. d. amplitude 3 and period 4pi

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The function f(x)=-2cos(3x-pi/4) has. a. amplitude 3 and period pi. b. amplitude 2 and period 2pi/3...

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