document.write( "Question 972872: State the period and amplitude of the trigonometric function f(x) = 3/4cos12x. \n" ); document.write( "
Algebra.Com's Answer #595104 by Alan3354(69443)\"\" \"About 
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State the period and amplitude of the trigonometric function f(x) = 3/4cos12x.
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\n" ); document.write( "If you mean (3/4)cos(12x):
\n" ); document.write( "Amp = 3/4
\n" ); document.write( "Period = 2pi/12 = pi/6
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\n" ); document.write( "If you mean \"3%2F%284cos%2812%29%29%2Ax\" then good luck.
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\n" ); document.write( "Parentheses are free.
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