Answer:
The last choice, the graph.
Step-by-step explanation:
The 4 relations are:
A.
A set of ordered pairs.
This is not a function because 2 ordered pairs have the same x-coordinate, 1.
B.
Table.
All ordered pairs have 0 as the x-coordinate. Since the same x-coordinate appears more than once, it is not a function.
C.
x = 3y^2 - 7
This is a function of y, and it is a horizontal parabola, so it does not pass the vertical line test. It is not a function.
D.
The graph.
This is a function because it passes the vertical line test.
Answer: The last choice, the graph.
As you can see from the picture you have:
to rotate point S about the origin by

clockwise to form point S'';
to rotate point R about the origin by

clockwise to form point R'';
to rotate point Q about the origin by

clockwise to form point Q'';
to rotate point T about the origin by

clockwise to form point T''.
Then you have to translate polygon Q''R''S''T'' 1 unit down.
Note that rotation

clockwise is the same as rotation

counterclockwise, so the correct answer is rotating

counterclockwise about the origin and translating 1 unit down.
Answer:
Undefined
Step-by-step explanation:
There is no slope for these coordinates due to the repeating numbers.