Question

The point A has coordinates A(2, 4). What are the coordinates of A′ for the dilation D1.5(A)?

Answer 1

`A'(3,6)`

Explanation:

The given coordinate is
`A(2,4)`.

It's important to know that a dilation implies a bigger figure than the original. In this case, we have a factor of dilation of 1.5, which means each coordinate must be multiplied by it.

So, using the factor of dilation, we have

`A(2,4) \implies A'(3,6)`

Because
`2 * 1.5 = 3` and
`4 * 1.5 = 6`

Therefore, the right answer is
`A'(3,6)`