Question

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

Answer 1

Answer:

$A'(3,6)$

Step-by-step 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 $2 \times 1.5 = 3$ and $4 \times 1.5 = 6$

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