document.write( "Question 649624: For what value of x will the through (x,-1) and (10,3) have a slope of 1/2 \n" ); document.write( "
Algebra.Com's Answer #407016 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi,
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document.write( "(x,-1) and 
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document.write( "(10,3)  m = -4 /(x-10)
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document.write( "\"-4%2F%28x-10%29+=+1%2F2\"   | Cross Multiplying to solve
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document.write( "  -8 = x-10
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document.write( "   2 = x 
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document.write( "and...
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document.write( "(2,-1) and 
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document.write( "(10,3) m = -4/-8 = 1/2 \n" );
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