This is a quick demo of scale factor. [br][br]1. Slide large point on the black line along the line segment[br]2. Take note as to how the size of the original object changes vs the size of the scale factor number.
When the resulting image is smaller this is called a reduction. What do you notice about the scale factor number when a reduction occurs?
When the resulting image is larger this is called an enlargement. What do you notice about the scale factor number when an enlargement occurs?