Identify the reflection of the figure with vertices p(−11,−13), q(−17,19), and r(23,−27) across the x-axis. p (−11, 13), q (−17, −19), r (23, 27) p (11, 13), q (17, −19), r (−23, 27) p (11, −13), q (17, 19), r (−23, −27) p (−13, −11), q (19, −17), r (−27, 23)

P' (−11, 13), Q' (−17, −19), R' (23, 27)

Step-by-step explanation:

When we reflect a point across the x-axis, we negate the y-coordinates to obtain the image points.

The mapping for the reflection across the x-axis is

The vertices of the given figure are;

P(−11,−13), Q(−17,19), and R(23,−27)

We apply the rule to obtain:

The correct option is P' (−11, 13), Q' (−17, −19), R' (23, 27)

step-by-step explanation:

mean or average is 40.6