Question

Triangle ABC has a scale factor of 3 (k=3).
What are your new point for A,B and C?
A(-1,1)
B(1,1)
C(-1,0)

Answer 1

Well it says "what is your new point" so what was the original point?

Answer 2

A (-1,1)
B(1,1)
C (-1,0) are the original points

Answer 3

Ohh okay I see. So for this you would just multiply each point by 3

Answer 4

3(-1,1)= (-3,3) for #1. Try the other ones by yourself.