Question

Point E (-2, -5) is dilated from the origin by scale factor of r = 3/2. What are the coordinates of point E.

Answer 1

The new coordinates of E are (-3,-15/2).

Explanation:

Here we just need to multiply each element of this point by r.

So we have:

`E_(new)(-2*((3)/(2)),-5*((3)/(2)))`

`E_(new)(-3,-(15)/(2))`

Therefore, the new coordinates of E are (-3,-15/2).

I hope it helps you!