the translations is, 
                C(-5,-1) → (-3,-3)
                D(-4,3) → (-2,1)
                E(-3,2) → (-1,0)
                F(-2,0) → (0,-2)
What is Translation ?
The changes in the value of the x and y  coordinates is known as translation.
Calculation:
The given points are C(-5,-1), E(-4,3), F(-3,2), F(-2,0).
 according to the question (x,y)→(x+2,y-2)
  this means x coordinate changes by addition of 2
  And the y coordinate changes by subtraction of 2  
  Addition and Subtraction in the Coordinates,
              C(-5,-1) → (-5+2,-1-2) → (-3,-3)
              D(-4,3) → (-4+2,3-2) → (-2,1)
              E(-3,2) → (-3+2,2-2) → (-1,0)
              F(-2,0) → (-2+2,0-2) → (0,-2)
Learn more about the translation here:
brainly.com/question/15180519
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