-8x+4y=-3
Aslope=-3/4,y-intercept=-2
Bslope=3/4,y-intercept=2
Cslope=2,y-intercept=-3/4
Dslope=-2,y-intercept=3/4
Aslope=-3/4,y-intercept=-2
Bslope=3/4,y-intercept=2
Cslope=2,y-intercept=-3/4
Dslope=-2,y-intercept=3/4