document.write( "Question 1151449: Draw the graphs of the equation using the points where they cross the axis,i.e.where x =0 and y=0.for each graph,determine the gradient.y-3x=9. \n" ); document.write( "
Algebra.Com's Answer #773188 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Draw the graphs of the equation using the points where they cross the axis,i.e.where x =0 and y=0.for each graph,determine the gradient.y-3x=9. \n" ); document.write( "=============== \n" ); document.write( "Good idea. \n" ); document.write( "y - 3x = 9 \n" ); document.write( "To find the y-int, set x = 0 \n" ); document.write( "---> y = 9, the point (0,9) \n" ); document.write( "============ \n" ); document.write( "To find the x-int, set y = 0 \n" ); document.write( "---> x = -3, the point (-3,0) \n" ); document.write( "============================================ \n" ); document.write( "determine the gradient \n" ); document.write( "The gradient is the slope, m. \n" ); document.write( "y - 3x = 9 \n" ); document.write( "Solve for y \n" ); document.write( "y = 3x + 9 \n" ); document.write( "The slope, m, is the coefficient of x \n" ); document.write( "m = 3\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |