Question

J(2,-4),K(3,7),L(6,-1) reflection over x-axis

Answer 1

To reflect a point over the x-axis, we need to negate the y-coordinate. So the reflections of points J, K, and L over the x-axis are:

J'(2,4)

K'(3,-7)

L'(6,1)

Note that the x-coordinates are unchanged because the x-axis is the line of reflection.