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Unformatted text preview: -2 Amplitude: 2 'yr I I I I I I i I I I I I 1 ( \ I ' , ' I \ I I I , I 2. Find the period, shift and amplitude for y = -4sin (; - -- :) . Sketch it over the interval - 4n i i l 4 n . Remember to Label your axes! (Label all zeros, peaks and valleys along the x-axis and label the y-axis)...
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- Fall '06