In a pet store the number of dogs is 12 more than three times the number of cats. if the pet store has 21 dogs how many cats does it have

Translate ABCDE left 4 units and down 2 units.

Step-by-step explanation:

The rule of rotation 90° counterclockwise: (x, y) →(–y, x)

The rule of translation left 4 units and down 2 units: (x, y) →(x-4 , y-2)

The rule of reflection over the x‐axis: (x, y) →(x, –y)

The rule of rotation 90° clockwise: (x, y) →(y, –x)

From the figure: A at (2,4)  and D at (1,2)

The polygon is transformed so that the image of A' is at (−2, 2) and the image of D' is at (−3, 0)

By choosing which of the previous rules is suitable to find the required.

So, the suitable transformation is Translate ABCDE left 4 units and down 2 units.