document.write( "Question 542492: Write the equation in slope-intercept form of the line that has a slope of 3 and contains the point (4, 9). \n" ); document.write( "
Algebra.Com's Answer #354592 by friesr(113)\"\" \"About 
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y=mx+b
\n" ); document.write( "looking for b
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\n" ); document.write( "9=3*4 + b
\n" ); document.write( "-
\n" ); document.write( "b=-3
\n" ); document.write( "---
\n" ); document.write( "y=3x-3
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