document.write( "Question 1066175: How do you find the y intercept from two points? \n" ); document.write( "
Algebra.Com's Answer #681327 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! take the slope of them then use the point slope formula to get the slope-intercept form of the line \n" ); document.write( "points (2,3) and (7,13) \n" ); document.write( "slope is (13-3)/(7-2)=2 \n" ); document.write( "use either point \n" ); document.write( "y-y1-m(x-x1) m is slope, (x1,y1) coordinates of point \n" ); document.write( "y-3=2(x-2) \n" ); document.write( "y-3=2x-4 \n" ); document.write( "y=2x-1 \n" ); document.write( "The -1 is the y-intercept. \n" ); document.write( " |