Question
How to find scale factor of dilation:
A-(-1,2)
B-(2,5)
A-(-1,2)
B-(2,5)
Answers
Reiny
If A(-1,2) -----> B(2,5)
then
(x,y) ----> (-2x, 5y/2)
then
(x,y) ----> (-2x, 5y/2)