document.write( "Question 391339: graph y = x + 3 and what is the y- intercept? \n" ); document.write( "

Algebra.Com's Answer #277629 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( "  y = x + 3  y-intercept is (0,3) slope of the line m =1/1
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document.write( "Note: slope tells us as y value changes by 1, x value changes by 1 as well
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