document.write( "Question 43153: Let P = (x, y) by a point on the graph of y = x + 1. Express the distance D from P to the origin as a function of x.\r
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document.write( " a. d(x) = sqrt(2x2 + 2x + 1)
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document.write( " b. d(x) = 2x + 1
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document.write( " c. d(x) = sqrt(2x2 + 1)
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document.write( " d. d(x) = sqrt(2) x + 1
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document.write( " e. None of the others \n" );
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Algebra.Com's Answer #28225 by fractalier(6550) You can put this solution on YOUR website! Just posted this solution...choice A... \n" ); document.write( " |