Question

1. △pqr is rotated 180° around the origin to form △pqr. which coordinate is the same as the x-coordinate of point p? x-coordinate of point p; y-coordinate of point p; opposite of x-coordinate of point p; opposite of y-coordinate of point p. (with a coordinate grid showing p(3,1), p(-3,-1), q, r, q, r)

Explanation:

Step1: Identify coordinates of P and P'

From the graph, P is (3,1) and P' is (-3,-1).

Step2: Compare x-coordinates

x-coordinate of P is 3; x-coordinate of P' is -3, which is the opposite of 3.

Answer:

Opposite of x-coordinate of point P