document.write( "Question 653397: Write the equation of the line that passes through (2, 2) and (6, 3) in standard form. \n" ); document.write( "
Algebra.Com's Answer #408382 by VirtualMathTutor(26)![]() ![]() You can put this solution on YOUR website! To find the equation of the line passing through the point (2, 2) and (6, 3), start by finding the slope using the slope formula:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Label the points given:\r \n" ); document.write( "\n" ); document.write( "x1 = 2 \n" ); document.write( "y1 = 2 \n" ); document.write( "x2 = 6 \n" ); document.write( "y2 = 3\r \n" ); document.write( "\n" ); document.write( "Substitute these values into the formula:\r \n" ); document.write( "\n" ); document.write( "m= \n" ); document.write( "\n" ); document.write( "Simplify\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now that we have the slope m = \n" ); document.write( "\n" ); document.write( "y - y1 = m(x - x1)\r \n" ); document.write( "\n" ); document.write( "y - 2 = \n" ); document.write( "\n" ); document.write( "Multiply both sides by 4 to get rid of the fraction:\r \n" ); document.write( "\n" ); document.write( "4(y - 2) = x - 2\r \n" ); document.write( "\n" ); document.write( "Simplify\r \n" ); document.write( "\n" ); document.write( "4y - 8 = x - 2\r \n" ); document.write( "\n" ); document.write( "Add 8 to both sides:\r \n" ); document.write( "\n" ); document.write( "4y = x - 2 + 8\r \n" ); document.write( "\n" ); document.write( "Subtract x from both sides:\r \n" ); document.write( "\n" ); document.write( "4y - x = -2 + 8\r \n" ); document.write( "\n" ); document.write( "Simplify\r \n" ); document.write( "\n" ); document.write( "4y - x = 6 \n" ); document.write( " |