Question

If (3,4) is reflected across the x-axis what are the new coordinates​

Answer 1

The answer is (-3, 4).

Explanation:

(3, 4) is located in Quadrant I, which is (+, +). Since you're reflecting the point across the x-axis, you'll be in Quadrant IV, which is (-, +). The point will now be (-3, 4).

I hope this helped! :-)