document.write( "Question 1027625: For what values of k does the line y = kx –4 pass through the point of intersection of the lines y=2x–5 and y=–x+1? \n" ); document.write( "
Algebra.Com's Answer #642875 by robertb(5830)\"\" \"About 
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The lines y=2x–5 and y=–x+1 intersect at the point (2,-1). (Use method of substitution!)\r
\n" ); document.write( "\n" ); document.write( "Substituting the coordinates of (2,-1) into the equation y = kx - 4, we get
\n" ); document.write( "-1 = 2k - 4
\n" ); document.write( "==> 3 = 2k, or k = 3/2.
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