document.write( "Question 745905: If sin θ =3/4 and θ is in quadrant II, find tan? \n" ); document.write( "
Algebra.Com's Answer #454057 by stanbon(75887)\"\" \"About 
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If sin θ =3/4 and θ is in quadrant II, find tan?
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\n" ); document.write( "sin = y/r = 3/4 implies that y = 3 and r = 4.
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\n" ); document.write( "Solve for \"x\" in Q(II)
\n" ); document.write( "Note: x is negative in QII:
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\n" ); document.write( "-x = sqrt[r^2-y^2] = sqrt[4^2-3^2] = sqrt(7)
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\n" ); document.write( "x = -sqrt(7)
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\n" ); document.write( "tan = y/x = -3/sqrt(7) or (-3/7)sqrt(7)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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