50 POINTS!

1.)
(first picture)
Study the points and corresponding images in the coordinate plane below.
Determine which pre-image is correctly reflected over the line x = 4.
A
B
C
D

2.)
(second photo)
Which equation represents the line of reflection for this graph?
y = -2
x = -2
x = 0
y = -1


3.)
(third photo)
Which line is the line of reflection?
a
b
c
d


4.)
Point Q is reflected over the x-axis onto its image Q'(-7,-3). Determine the coordinates of the pre-image.
(7, 3)
(7, -3)
(-7, 3)
(-7, -3)



5.)
(fourth picure)
What would be the coordinates of the image if this pre-image is reflected across the x-axis?
(-2, 2), (1, 1), (3, 1), (2, 4)
(2, -2), (-1, 1), (-3, -1), (-2, -4)
(-2, 2), (1, -1), (3, 1), (2, 4)
(-2, -2), (-1, 1), (-3, -1), (-2, -4)