document.write( "Question 1106749: If cos = x/4 and sin = 5y/3, eliminate the parameter:\r
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Algebra.Com's Answer #721787 by ikleyn(52909)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "To eliminate the parameter in this problem, use the identity \"cos%5E2%28a%29\" + \"sin%5E2%28a%29\" = 1,  which will give you\r\n" );
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document.write( "\"%28x%2F4%29%5E2\" + \"%285y%2F3%29%5E2\" = 1,   or\r\n" );
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document.write( "\"x%5E2%2F16\" + \"25y%5E2%2F9\" = 1.\r\n" );
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document.write( "Now identify it with one of four your options.\r\n" );
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