document.write( "Question 315950: \r
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\n" ); document.write( "\n" ); document.write( "With a slope of 4 and passing thru the point (1,-1) find the equation of the line.\r
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Algebra.Com's Answer #226025 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
slope=4 thru (1,-1)
\n" ); document.write( "Y=mX+b
\n" ); document.write( "-1=4*1+b
\n" ); document.write( "-1=4+b
\n" ); document.write( "b=-1-4
\n" ); document.write( "b=-5 ans for the Y intercept.
\n" ); document.write( "Y=4X-5 ans.
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+4x+-5%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 4x -5).
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