document.write( "Question 907440: Find the f(x) = mx + b, given the x- and y-intercept of the linear function.
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\n" ); document.write( "x-intercept -4, y-intercept 12
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Algebra.Com's Answer #550368 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
(-4,0)
\n" ); document.write( "(0,12) m = -12/-4 = 3
\n" ); document.write( "the standard slope-intercept form for an equation of a line is
\n" ); document.write( "\"y+=+highlight_green%28m%29x+%2B+highlight%28b%29\" where m is the slope and b the y-intercept.
\n" ); document.write( "y = 3x + 12
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