Question

A triangle on a coordinate plane is translated according to the rule T-3,56%, y). Which is another way to write this

rule?
(x, y) - (x-3, y + 5)
(x, y) - (x-3, y-5)
(x, y) - (x + 3. y-5)
(x, y) - (x + 3, y + 5)

Answer 1

A

Explanation:

Answer 2

Given:

Consider the rule of translation of a triangle is
`T_((-3,5))(x,y)`.

To find:

The another way to write this rule.

Solution:

We have, the rule of translation
`T_((-3,5))(x,y)`.

We know that
`T_((a,b))(x,y)` is defined as

`(x,y)\to (x+a,y+b)`

So,
`T_((-3,5))(x,y)` can be defined as

`(x,y)\to (x+(-3),y+(5))`

`(x,y)\to (x-3,y+5)`

It means, the triangle is translated 3 units left and 5 units up.

Therefore, the correct option is A.