document.write( "Question 44958: Find the exact value of the six trigonometric functions of θ if the terminal side of θ in standard position contains the point (-5,-4).\r
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document.write( "Please Help.\r
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document.write( "Thanks \n" );
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Algebra.Com's Answer #29934 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the exact value of the six trigonometric functions of θ if the terminal side of θ in standard position contains the point (-5,-4). \r \n" ); document.write( "\n" ); document.write( "x=-5,y=-4, find r as follows: \n" ); document.write( "r=sqrt(5^2 + 4^2) = sqrt(41)\r \n" ); document.write( "\n" ); document.write( "Then: \n" ); document.write( "sine = y/r \n" ); document.write( "cosine = x/r \n" ); document.write( "tangent = y/x \n" ); document.write( "csc = r/y \n" ); document.write( "sec = r/x \n" ); document.write( "cot = x/y\r \n" ); document.write( "\n" ); document.write( "You can make the number substitutions.\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |