Question

Point P is located at (–3, –2). P is reflected across the x-axis to create P'. What quadrant is P' in?

Answer 1

Look at the axis graph. If both of the coordinates are negative, it would be in quadrant lll. If you go over to the x-axis, you would be in quadrant lV, or 4.

(-2,-3) -> (2,-3)

You change the x-factor's sign. 

I hope this helps!
~kaikers