document.write( "Question 132229: find the value of r so that the line that passes through each pair of the points has the given slope.
\n" ); document.write( "1) (r,2) (5,r), m=0
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Algebra.Com's Answer #96597 by stanbon(75887)\"\" \"About 
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find the value of r so that the line that passes through each pair of the points has the given slope.
\n" ); document.write( "1) (r,2) (5,r), m=0
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\n" ); document.write( "slope = (r-2)/(5-r) = 0
\n" ); document.write( "r-2 = 0
\n" ); document.write( "r = 2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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