Question

For which points is the y-coordinate greater than 0?

Choose all answers that apply:
A. Point A
B. Point B
C. Point C
D. Point D

Answer 1

Im guessing and my guess would be point a and point D

Answer 2

2 Answers: A and D

Step-by-step explanation:

The y coordinate can be thought of the height of each point. As long as the height is above ground, then y is greater than 0.

For point A, its height is y = 3.5 and point D has height y = 2.5

It might help to draw horizontal lines from the point until you reach the y axis to determine the height.

Points B and C have negative heights. They can be thought of as locations somewhere underground.