document.write( "Question 250070: How would you graph y+15=-3/4(x-6) ? Help please! \n" ); document.write( "
Algebra.Com's Answer #182046 by Theo(13342) You can put this solution on YOUR website! You have to solve for y.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In doing so, you will have converted the equation into the slope intercept form of y = mx + b where m is the slope and b is the y intercept.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "your equation is:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y + 15 = -(3/4)*(x-6)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "simplify by removing parentheses to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y + 15 = (-3/4)*x + (18/4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "subtract 15 from both sides of the equation to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y = (-3/4)*x + (18/4) - 15\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since 15 = 60/4, equation becomes:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y = (-3/4)*x + (18/4) - (60/4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "simplify by combining like terms to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y = (-3/4)*x - (42/4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the equation is now in slope intercept form and can also be graphed.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "graph of your equation looks like:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |