Question

What is the image of point (9, -9) for mapping (x, y) , (x + 2, y + 2).

Answer 1

(11 , -7)

Explanation:

Note that x = 9, y = -9. Plug in the corresponding numbers to the corresponding variables.

(x + 2, y + 2)

(9 + 2, -9 + 2)

Simplify.

(11, -7)

(11 , -7) is your image point.

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