Question 24027

SEE THE FOLLOWING EXAMPLE AND DO THE SAME WAY.IF YOU STILL HAVE DIUFFICULTY  PLEASE COME BACK

How do you graph this equation using three points:

-x +3y=8...OR 3Y=8+X...OR Y=(8+X)/3
THIS IS A LINEAR EQN. IN X AND Y .HENCE IT REPRESENTS A STRAIGHT LINE. WE NEED ONLY 2 POINTS TO DRAW A STRAIGHT LINE. WE MAY TAKE A THIRD ..JUST TO CHECK ITS ACCURACY AND BE SURE.
  GIVE DIFFERENT VALUES TO X AND FIND CORRESPONDING VALUES OF Y FROM THE GIVEN EQUATION,TABULATE ,PLOT AND DRAW GRAPH AS SHOWN BELOW...
X=...........1.............4........10......YOU CAN TAKE ANY VALUES AS YOU LIKE.
Y=(8+X)/3..(8+1)/3=3...(8+4)/3=4..(8+10)/3=6...........
GRAPH WILL LOOK LIKE THIS 
{{{ graph( 600, 600, -10, 10, -10, 10, (8+x)/3) }}}