Question

Triangle xyz is reflected across the x-axis, and x = (-11, 8). What are the coordinates of x’

Answer 1

Answer: D -11,-8

Explanation:

Answer 2

x'= (-11,-8)

Explanation:

First, make a graph and plot point "x" (the rest of the points are unnecessary)

Next, count how many units (from point "x") it takes you to get to the x-axis (which is the horizontal line) The answer to that is 8

Then, from the point you ended on, count 8 down. You should get (-11,-8)