Transform #3

Author:
David Cox
Move Point A. What do you notice? Prediction If A is (0,5), where is B? If A is (-12, 10), where is B? If A is (245, 157), where is B? Verbal Description Describe how you can find Point B if you know the coordinates of A. Click the button to turn on the Draw feature. What do you notice about the red and blue shapes? Look for Number Patterns Make a table for A and B and include at least five different pairs for each point. What do you notice? Rule Let's say the coordinates for Point A are (x, y). What are the coordinates for Point B? Your rule should use "x" and "y".