Which of the following correctly indentifies the set of outputs?

The second option identifies the set of outputs correctly.

Explanation:

The coordinate of a particular point is plotted by putting in the x coordinate first and the y coordinate is put second i.e. (x coordinate, y coordinate). There are 4 points on the given graph so there will be four coordinates. The third and fourth options do not so they cannot be the answers.The four points coordinates are;                                                      The first coordinate; (-2, 5),                                                            the second coordinate; (-1, -1),                                                          the third coordinate; (2, -2), and                                                      the fourth coordinate; (5, 2). The above four coordinates are in the second option.

Just divide the x axis (the top) by 2 or multiply the y axis (the bottom) by 2