A point P(x, y) satisfies x 0 and y 0. Meena reflects P across the x-axis to get point Q. In which quadrant does Q lie?

Question

A point P(x, y) satisfies x > 0 and y > 0. Meena reflects P across the x-axis to get point Q. In which quadrant does Q lie?

Accepted Answer

Fourth. Reflecting (x, y) across the x-axis gives (x, -y). With x>0 and -y<0 the signs are (+, -), the fourth quadrant.

A point P $(x, y)$ satisfies $x$ > 0 and $y$ > 0. Meena reflects P across the $x$ -axis to get point Q.
In which quadrant does Q lie?