The following points are dilated at a center at point C by each of the following scale factors.
 Plot and label the image points.
 (a) A is dilated by a scale factor of 3. 
 (b) B is dilated by a scale factor of 2.
 (b)D is dilated by a scale factor of 1 1/3
 (d) E is dilated by a scale factor of 0.5.