document.write( "Question 547681: if the points (2,5), (3,3) and (k,1) lies on a straight line find the value of k \n" ); document.write( "
Algebra.Com's Answer #356528 by Alan3354(69443)\"\" \"About 
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if the points (2,5), (3,3) and (k,1) lies on a straight line find the value of k
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\n" ); document.write( "The y values are 5, 3, 1 --> change of 2
\n" ); document.write( "The x values are 2, 3, k --> change of 1
\n" ); document.write( "--> k = 4
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