document.write( "Question 1117665: A line passes through the points(-8,-7)
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\n" ); document.write( "\n" ); document.write( "Write an equation in slope-intercept form for this line.
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Algebra.Com's Answer #732778 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Use the general point-slope formula
\n" ); document.write( "\"+%28+y+-+%28-7%29+%29+%2F+%28+x+-+%28-8%29+%29+=+5%2F4+\"
\n" ); document.write( "\"+%28+y+%2B+7+%29+%2F+%28+x+%2B+8+%29+=+5%2F4+\"
\n" ); document.write( "\"+4%2A%28+y+%2B+7+%29+=+5%2A%28+x+%2B+8+%29+\"
\n" ); document.write( "\"+4y+%2B+28+=+5x+%2B+40+\"
\n" ); document.write( "\"+4y+=+5x+%2B+12+\"
\n" ); document.write( "\"+y+=+%285%2F4%29%2Ax+%2B+3+\"
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\n" ); document.write( "check:
\n" ); document.write( "does it go through ( -8, -7 )?
\n" ); document.write( "\"+-7+=+%285%2F4%29%2A%28-8%29+%2B+3+\"
\n" ); document.write( "\"+-7+=+-10+%2B+3+\"
\n" ); document.write( "\"+-7+=+-7+\"
\n" ); document.write( "OK
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