document.write( "Question 389698: graph the linear system and tell how many solutions it has
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Algebra.Com's Answer #276227 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi, 
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document.write( " Using the standard slope-intercept form for an equation of a line y = mx + b
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document.write( "  where m is the slope and b the y-intercept.  
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document.write( "graphing the linear system by plotting points on @ line and connecting with a line
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document.write( "x+y=1      OR y = -x + 1  m = -1  y-intercept Pt(0,1) Pt(2,-1) &(-2,3)on the line
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document.write( "2x-3y=12   OR y = (2/3)x - 4  m = (2/3)  y-intercept is Pt(0,-4. Pt(3,-2)on line
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document.write( "Note: Lines intersect at Pt(3,-2), that point being the solution for this system
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