document.write( "Question 968422: Find the value of tan x given that cos x=1/3 and x is in the 4th quadrant. \n" ); document.write( "
Algebra.Com's Answer #591789 by lwsshak3(11628)\"\" \"About 
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Find the value of tan x given that cos x=1/3 and x is in the 4th quadrant.
\n" ); document.write( "sinx=-√(1-cos^2(x))=-√(1-1/9)=-√8/9=-√8/3
\n" ); document.write( "tanx=sin/cos=-√8
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