Mathematics, 02.07.2020 14:01 kaylailkanic1487

Given $f(x) = - 2 \cos(2x + \frac{\pi}{2} )$
Determine
a) amplitude
b) period
c) phase shift
Hence, sketch the graph of f(x) for

$0 \leqslant x \leqslant 2\pi$

Answers: 2

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Given
Determine
a) amplitude
b) period
c) phase shift
Hence, sketch the g...