Question

if the triangle on the grid below is translated by using the rule (x,y) ---> (x-2,y+2) what will be the coordinates of A'?

Answer 1

A is the answer i know

Answer 2

The correct option is 1. The coordinates of A' is (-4,0).

Explanation:

From the given figure it is noticed that the coordinates of A is (-2,-2).

The translation of triangle is defined as

`(x,y)\rightarrow (x-2,y+2)`

The coordinates of A' is

`A(-2,-2)\rightarrow A'(-2-2,-2+2)`

`A(-2,-2)\rightarrow A'(-4,0)`

The coordinates of A' is (-4,0). Therefore correct option is 1.