1. a(-2,-5) a is a glide reflection where the translation is ( x, y) (x+7,y), and the line of reflection is y=2. what are the coordinates of a

a. (5,9)
b. (5,-5)
c. (-2,2)
d. (6.2)

2. fill in the blank. the point (1,1) is the image under the translation (x, y) x+3,9-3. what is the primate of this point

3. fill in the blank. a dilation has center (0,0,0). find the image of the point (-1 -2,0) for the scale factor of 3.