Question 58546
4X+4Y=2
4Y=-4X+2
Y=-X+.5
THIS LINE HAS A SLOPE OF -1 & A Y INTERCEPT OF .5
THE X INTERCEPT IS
0=-X+.5
-X=-.5
X=.5 IS THE X INTERCEPT
PLOT THE TWO POINTS(.5,0) & (0,.5) AND YOU HAVE A SLOPE OF -1