document.write( "Question 1060018: What is the graph for linear equation:
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document.write( "5x-15y+3=0 \n" );
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Algebra.Com's Answer #675055 by acw1213(28)![]() ![]() You can put this solution on YOUR website! We need to get this equation into slope-intercept form, y = mx + b. \n" ); document.write( "Get everything except for \"y\" to the right side.\r \n" ); document.write( "\n" ); document.write( "First, subtract 3 from both sides. \r \n" ); document.write( "\n" ); document.write( "5x - 15y = -3\r \n" ); document.write( "\n" ); document.write( "you do not need to write 0 - 3 here since 0 - 3 is -3.\r \n" ); document.write( "\n" ); document.write( "Subtract 5x from both sides.\r \n" ); document.write( "\n" ); document.write( "-15y = -5x - 3\r \n" ); document.write( "\n" ); document.write( "Divide by -15 on both sides.\r \n" ); document.write( "\n" ); document.write( "y = (-5/-15)x - 3/-15\r \n" ); document.write( "\n" ); document.write( "Simplify.\r \n" ); document.write( "\n" ); document.write( "y = 1/3x + 1/5\r \n" ); document.write( "\n" ); document.write( "This is now in y = mx + b form.\r \n" ); document.write( "\n" ); document.write( "1/3 is our slope.\r \n" ); document.write( "\n" ); document.write( "1/5 is our y-intercept.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "First, plot the y-intercept (0,1/5) on a graph.\r \n" ); document.write( "\n" ); document.write( "Then, use the slope rise/run to plot more points.\r \n" ); document.write( "\n" ); document.write( "Go up one from the y-intercept and over to the right 3. Graph another point. Repeat until you run out of room.\r \n" ); document.write( "\n" ); document.write( "Return to the y-intercept and do the OPPOSITE OF THE SLOPE to graph more points. Go down one and over to the left three. Graph another point. Repeat until your line is completed. \n" ); document.write( " |