please need help with one question as soon as possible please! need help very quickly with geometry homework!

Question

Question 1: Identify the reflection of the figure with vertices P(−11,−13), Q(−17,19), and R(23,−27) across the x-axis.

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

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

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

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



Please give explanation and answer!

Answer 1

Wasabi,

You should look up the definition of a reflection across the x-axis in your textbook (or other learning material). It takes the point (x,y) to the point (x,-y).