document.write( "Question 117979: Find the equation, in slope-intercept form, of the line that passes through the \r
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document.write( "points (5,6) and (-7,3) \n" );
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Algebra.Com's Answer #86017 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! FIRST WE FIND THE SLOPE: \n" ); document.write( "(3-6)/(-7-5)=-3/-12=1/4 \n" ); document.write( "NOW REPLACE THE X & Y TERMS BY ONE SET OF POINTS ALONG WITH THE SLPE & SOLVE FOR THE Y INTERCEPT(b). \n" ); document.write( "6=1/4*5+b \n" ); document.write( "6=5/4+b \n" ); document.write( "b=6-5/4 \n" ); document.write( "b=(24-5)/4 \n" ); document.write( "b=19/4 THE Y INTERCEPT. \n" ); document.write( "THUS WE HAVE THE LINE EQUATION: \n" ); document.write( "Y=X/4+19/4 \n" ); document.write( " |