Question 27354
When you are graphing a point (x,y) the x determines where the point goes left to right.  The y determines where the point is up or down.  So if you want to move everything up by 3 units you have to add 3 to all of the y-values.  So:

A (4,2)         2+3=5     A' (4,5)
B (4,-2)       -2+3=1     B' (4,1)
C (-1,-3)      -3+3=0     C' (-1,0)
D (-3,2)        2+3=5     D' (-3,5)