document.write( "Question 1118671: Solve the following equations for 0c≤ x ≤ 180
\n" ); document.write( "a) 3sinθ = 2cosθ
\n" ); document.write( "b) sinθ - 4cosθ = 0
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Algebra.Com's Answer #734047 by t0hierry(194)\"\" \"About 
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3 sin(theta) = 2 cos(theta)\r
\n" ); document.write( "\n" ); document.write( "9sin^2 theta = 4 cos^2 theta
\n" ); document.write( "9sin^2 theta = 4(1 - sin^2 theta)
\n" ); document.write( "13 sin^2 theta = 4
\n" ); document.write( "sin theta = 2/sqrt(13)\r
\n" ); document.write( "\n" ); document.write( "sin theta = 4 cos theta
\n" ); document.write( "sin^2 theta = 16 cos^2 theta
\n" ); document.write( "sin^2 theta = 16 - 16 sin^2 theta
\n" ); document.write( "17 sin^2 theta = 16\r
\n" ); document.write( "\n" ); document.write( "sin theta = 4/sqrt(17)
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