document.write( "Question 977911: how do you graph y+5=-3/4(x-8) \n" ); document.write( "
Algebra.Com's Answer #599418 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! hI there, \n" ); document.write( "First you sort the equation out \n" ); document.write( "into the form y = mx + c \n" ); document.write( "y + 5 = -3/4(x - 8) \n" ); document.write( "y + 5 = -3/4x + 6 \n" ); document.write( "y = -3/4x + 6 - 5 \n" ); document.write( "Equation is: \n" ); document.write( "y = -3/4x + 1 \n" ); document.write( "...... \n" ); document.write( "Now by putting values of x into \n" ); document.write( "the equation, you will generate values for y \n" ); document.write( "I would use x = 4 and x = -4 \n" ); document.write( "x = 4: \n" ); document.write( "y = -3/4(4) + 1 \n" ); document.write( "y = -3 + 1 \n" ); document.write( "y = -2 \n" ); document.write( "... \n" ); document.write( "x = -4 \n" ); document.write( "y = -3/4(-4) + 1 \n" ); document.write( "y = 3 + 1 \n" ); document.write( "y = 4 \n" ); document.write( "Now you have two points to plot \n" ); document.write( "on your graph. \n" ); document.write( "(4, -2) (-4, 4) \n" ); document.write( "Draw a line between them and \n" ); document.write( "you have your graph. \n" ); document.write( "Hope this helps:-) \n" ); document.write( " \n" ); document.write( " |