View lab
parallelogram abcd has vertices at a(-1,3), b(8,3), c(3.-2), and d(-6.- 2). the slope of bc is 1, and since ad is parallel to
bc, its slope is the same. which of the following point-slope equations is the line containing ad?
a y -1= x-3
b. y-1=x+3
c. y-2=x-6
d. y+2 = x+6