theseSOLUTION
To get the coordinates of D
First: We get the coordinates of A and B. From the graph, this are A(5, -2) and B(8, 3)
Secondly: We subtract coordinate A from B, that is B - A
B - A = (8 - 5, 3 - (-2)
B - A = (3, 5)
Lastly; subtract (B - A) from C to get coordinate D. Coordinate C is C(3, 8)
C - (B - A) = (3 - 3, 8 - 5)
C - (B - A) = (0, 3)
Therefore Coordinate D = (0, 3)