Rotate the point (-4, -6) on a geometric figure 90 degrees counterclockwise. What is the new point?

To rotate a point 90 degrees counterclockwise, we switch the x-coordinate with the y-coordinate and negate the new x-coordinate.

New x-coordinate: -(-6) = 6
New y-coordinate: -(-4) = 4

Therefore, the new point is (6, 4).