document.write( "Question 1087983: Convert r = 6 / 3cos theta + 4sin theta to its rectangular form. \n" ); document.write( "
Algebra.Com's Answer #702261 by ikleyn(52832)\"\" \"About 
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document.write( "\"cos%28theta%29\" = x\r\n" );
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document.write( "\"sin%28theta%29\" = y.\r\n" );
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document.write( "Therefore, the rectangular form is\r\n" );
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document.write( "\"sqrt%28x%5E2+%2B+y%5E2%29\" = \"6%2F%283x+%2B+4y%29\",   \r\n" );
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document.write( "or, if you square both sides\r\n" );
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document.write( "\"x%5E2+%2B+y%5E2\" = \"36%2F%283x%2B4y%29%5E2\".\r\n" );
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