document.write( "Question 753936: What is the phase shift of y = -sec(4x + π)? \n" ); document.write( "
Algebra.Com's Answer #458765 by stanbon(75887)\"\" \"About 
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What is the phase shift of y = -sec(4x + π)?
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\n" ); document.write( "Form: y = a*sec(bx+c)
\n" ); document.write( "phase sift = -c/b = -pi/4
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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