document.write( "Question 64479: I really need help on this
\n" ); document.write( "Find the equation of the line in slope intercept form given the following:\r
\n" ); document.write( "\n" ); document.write( "19.) m = 5 and point (3, -10)\r
\n" ); document.write( "\n" ); document.write( "20.) The line runs through (2, 3) and (-3, 7)\r
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Algebra.Com's Answer #45138 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
Y=mX+b
\n" ); document.write( "-10=5*3+b
\n" ); document.write( "-10=15+b
\n" ); document.write( "b=-1)-15
\n" ); document.write( "b=-25 THEN THE EQUATION IS
\n" ); document.write( "Y=5X-25
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\n" ); document.write( "TO FIND THE SLOPE(m) WE MAKE A FRACTION (Y2-Y1/(X20-X1)
\n" ); document.write( "SLOPE=(7-3)/(-3-2)
\n" ); document.write( "SLOPE=4/-5
\n" ); document.write( "SLOPE=-4/5 NOW WE FIND THE Y INTERCEPT(b) BY USING ONE SET OF POINTS FOR X & Y
\n" ); document.write( "3=-4/5*2+b
\n" ); document.write( "b=3+4/5
\n" ); document.write( "b=19/5 THUS WE HAVE
\n" ); document.write( "Y=-4/5X+19/5 FOR THE LINE PASSING THROUGH THESE TWO POINTS.
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