document.write( "Question 312396: Write the equation in slope-intercept form of the line that has a slope of -3 and contains the point (1, 1). \n" ); document.write( "
Algebra.Com's Answer #223304 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! They give you one point and slope. This is all you need to plug into the point-slope formula.\r \n" ); document.write( "\n" ); document.write( "The point-slope formula is: y - a = m(x - b).\r \n" ); document.write( "\n" ); document.write( "If (a,b) represents your point, then a = 1 and b = 1.\r \n" ); document.write( "\n" ); document.write( "If m represents your slope, then m = -3.\r \n" ); document.write( "\n" ); document.write( "We now plug and chug.\r \n" ); document.write( "\n" ); document.write( "y - 1 = -3(x - 1)\r \n" ); document.write( "\n" ); document.write( "y - 1 = -3x + 3\r \n" ); document.write( "\n" ); document.write( "y = -3x + 3 + 1\r \n" ); document.write( "\n" ); document.write( "y = -3x + 4\r \n" ); document.write( "\n" ); document.write( "Done! \n" ); document.write( " |