Question

What is the image (-9,-2) after a reflection over the x-axis ?​

Answer 1

(-9,2)

Explanation:

It will be -9,2 because when you reflect across x axis you change the y axis not the x axis because if you imagine it it works like that

Answer 2

(-9,2)

Explanation:

The rule for reflecting over the x axis is

(x,y)→(x,−y)

(-9, -2) becomes ( -9, - -2) = (-9,2)