2. here are points a and b. plot the points for each dilation described. 3. 1. c is the image of b using a as the center of dilation and a scale factor of 2. 2. d is the image of a using b as the center of dilation and a scale factor of 2. 3. e is the image of b using a as the center of dilation and a scale factor of 4. f is the image of a using b as the center of dilation and a scale factor of 1/2.