Answer:
Graph (2) is the answer.
Step-by-step explanation:
Rule to rotate a point (x,y) 90° clockwise about the origin
(x,y) ⇒ (y,-x)
Then translated 3 units up
(y,-x) ⇒ (y,-x + 3)
So rule is (x,y) ⇒ (y, -x+3)
Now we take all the points of the trapezoid
(0, -1) ⇒ (-1, 3)
(1.5, -2.5) ⇒ (-2.5, 1.5)
(1.5, -3.5) ⇒ (-3.5, 1.5)
(0, -3.5) ⇒ (-3.5, 3)
These coordinates match with the points in figure (2)
Therefore, Graph (2) is the answer.
