Question

What is the image of (3, -3) after a dilation by a scale factor of į centered at theorigin?

Answer 1

we have that

The rule after dilation by a scale factor of 1/3 centered at the origin is equal to

(x,y) ---------> (x/3,y/3)

so

(3,-3)

Apply the rule

(3,-3) ------> (1,-1)

the answer is (1,-1)