document.write( "Question 220079: Find the equation (in slope-intercept form) of the line with the given slope that passes through the point with the given slope that passes through the point
\n" ); document.write( "with the given coordinates.
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\n" ); document.write( " slope; 1, ordered pair. (-1,-2)
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Algebra.Com's Answer #165292 by Earlsdon(6294)\"\" \"About 
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Starting with the general form of a linear equation in the slope-intercept form:
\n" ); document.write( "y = mx+b Substitute m = 1 so you have:
\n" ); document.write( "y = (1)x+b Now to find the value of b, substitute the x- and y-coordinates fom the given point (-1,-2) into the equation above and solve for b.
\n" ); document.write( "-2 = -1+b Add 1 to both sides.
\n" ); document.write( "-1 = b so that the final equation is:
\n" ); document.write( "y = x-1
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