document.write( "Question 1008607: On my homework it says \"Find the value of r so the line passes through each pair of points has the given slope\" and one of the questions is (r,3), (5,9), m=2\r
\n" ); document.write( "\n" ); document.write( "I have no idea what to do because I was gone the day we learned this.
\n" ); document.write( "

Algebra.Com's Answer #624229 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!
On my homework it says \"Find the value of r so the line passes through each pair of points has the given slope\" and one of the questions is (r,3), (5,9), m=2\r
\n" ); document.write( "\n" ); document.write( "I have no idea what to do because I was gone the day we learned this.
\n" ); document.write( "
Formula for m, or slope: \"%28y%5B1%5D+-+y%5B2%5D%29%2F%28x%5B1%5D+-+x%5B2%5D%29\"
\n" ); document.write( "Therefore, \"%28y%5B1%5D+-+y%5B2%5D%29%2F%28x%5B1%5D+-+x%5B2%5D%29+=+2\"
\n" ); document.write( "In this case: (r, 3) is (\"x%5B1%5D\"\"%22%2C%22\"\"y%5B1%5D\"), while (5, 9) is (\"x%5B2%5D\"\"%22%2C%22\"\"y%5B2%5D\")
\n" ); document.write( "Substitute to find r. \n" ); document.write( "
\n" );