What quadrant are the following points located in?(4 points)

I II III IV
(3.5, -1)

(7, 2)

(-4, -0.5)

(-5, 3)

(3.5, -1) - Quadrant I

(7, 2) - Quadrant I
(-4, -0.5) - Quadrant IV
(-5, 3) - Quadrant II