Question

A triangle has vertices at (4.-2), (2.2), and (4.6). What are the vertices of the image of the triangle after applying the

translation (x, y)=(x - 1, y + 2)?​

Answer 1

see explanation

Explanation:

The translation rule (x, y ) → (x - 1, y + 2 )

Means subtract 1 from the original x- coordinate and add 2 to the original y- coordinate, thus

(4, - 2 ) → (4 - 1, - 2 + 2 ) → (3, 0 )

(2, 2 ) → (2 - 1, 2 + 2 ) → (1, 4 )

(4, 6 ) → (4 - 1, 6 + 2 ) → (3, 8 )