Question

The image point using the translation (x, y) → (x + 4, y – 1) for the point (3, 3) is:

None of these choices are correct.

(7, 2).

(1, 2).

(7, 4).

Answer 1

(7,2)

Explanation:

(3,3) 》(x+4, y-1)

3=x

3+4=7

3=y

3-1=2

=(7,2)

Answer 2

(7, 2 )

Explanation:

the translation rule (x, y ) → (x + 4, y - 1 ) means

add 4 to the original x- coordinate and subtract 1 from the original y- coordinate.

(3, 3 ) → (3 + 4, 3 - 1 ) → (7, 2 )