document.write( "Question 739: I am having a hard time trying to determine the slope intercept form of an equation of a line that passes through the points (6, -2) and has a y - intercept of -2. can you please explaine steps-by-steps \n" ); document.write( "
Algebra.Com's Answer #251 by raisetoana(4)![]() ![]() ![]() You can put this solution on YOUR website! To find the slope intercept form of the equation of a line, use the following formula:\r \n" ); document.write( "\n" ); document.write( "y - y1 = m(x - x1) where (x1,y1) is the given point and m is the slope\r \n" ); document.write( "\n" ); document.write( "In order to use this equation, we will need to find the slope of the line since you need the slope and a point to find the equation of a line.\r \n" ); document.write( "\n" ); document.write( "slope = m = rise/run \n" ); document.write( " = (y2-y1)/(x2-x1) (x1,y1) = (6,-2) (x2,y2) = y intercept = (0,-2) \n" ); document.write( " = ((-2)-(-2))/((0)-(6)) \n" ); document.write( " = 0 \n" ); document.write( "plug in the known values: \n" ); document.write( "y - (-2) = (0)(x - 6 ) \n" ); document.write( "y + 2 = 0 \n" ); document.write( " y = -2\r \n" ); document.write( "\n" ); document.write( "This is your equation. \n" ); document.write( " |