1. Integrated Math 2 Lesson #19 Transformations - Dilation Mrs. Goodman

2. Introduction to Dilation

3. Multiply x and y coordinate by scale factor of dilation

4. Dilation
Find the coordinates of the image after our pre-image is dilated by a scale factor of 4
A (-2, 0), B (3, 1), C (6, -3),
D (1, -7)

5. Dilate the shape ABC by a scale factor of 3 centered at the origin.
Dilation
Dilate the shape ABC by a scale factor of 3 centered at the origin.
A (-5, 3) B (2, 0) C (1, 2)

6. That’s all for today! Thanks for working hard! See you next time!