document.write( "Question 809409: what is the amplitude of the sinusoid given by y=-5 sin(7x) \n" ); document.write( "
Algebra.Com's Answer #487599 by Alan3354(69443)\"\" \"About 
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what is the amplitude of the sinusoid given by y=-5 sin(7x)
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\n" ); document.write( "5
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