document.write( "Question 394968: How can we use the slope-intercept form of the equation of the line for solving inequalities and systems of inequalities? \n" ); document.write( "

Algebra.Com's Answer #280324 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


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document.write( "Hi
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document.write( "Note: 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( "isolating y on one side of the equality by performing allowable operations correctly
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document.write( "For ex:  2y -4x < 4  
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document.write( "           y < 2x + 2  |Line: y = 2x + 2, slope m = 2/1  y intercept Pt(0,2)
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document.write( "ONe can graph the line and shade below it: (y < 2x+2) to illustrate 
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document.write( "the graph of the Inequality
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document.write( "Solved by pluggable solver: Plot Any Inequality
Graphing function : 
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document.write( "As to systems of Inequalities, the shaded area they have in common, represents
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document.write( "the solution for the Inquality
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document.write( "For ex. system of Inequalities
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document.write( " y < 2x + 2  Green line
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document.write( " y > 2x - 2  Blue line
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document.write( "Solution would be shaded area below green line and above blue line
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document.write( "Solution would be the shaded area between the two lines and not including the lines 
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