document.write( "Question 161918: Write the equation of the line passing through (-4,-2) and (-2,-6)\r
\n" ); document.write( "\n" ); document.write( "This is what I did - m = -2/-4 (-2 over -4) - -6/-2 (-6 over -2) gives me -2/1 (-2 over 1) simplified it's -2. So m = -2\r
\n" ); document.write( "\n" ); document.write( "Then I used y = mx + b and plugged in the info as follows:
\n" ); document.write( "-4 = -2(-4) + b\r
\n" ); document.write( "\n" ); document.write( "-4 = 8 + b
\n" ); document.write( "-8 -8
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\n" ); document.write( " 4 = b\r
\n" ); document.write( "\n" ); document.write( "So that would give me the answer of y = -2x + 4.\r
\n" ); document.write( "\n" ); document.write( "Is this correct??
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Algebra.Com's Answer #119315 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
your technique is good, and correct until you \"plugged in\"
\n" ); document.write( "__ check your substitution and your equation solving\r
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\n" ); document.write( "\n" ); document.write( "b should be -10
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