1)Given: ABCD is a parallelogram

A (-4,8) B (5,2) C (3, -3) D (-6, 3)

the equation of CD is 2x + 3y = 3

write an equation of AB.

2) solve the system of equations graphically

(x - 2) exponent 2 + (y + 3) exponenet 2 = 25

x - y = 4

what is this question asking me and how can i graph this?