Question

If point $P$ lies on the line $y=-1$, find the following
a) Its Y-coordinate
b) Its X-coordinate

• A. x = -1, y = -1
• B. x = -2, y = -1
• C. x=1, y=-1
• D. All of the above

Answer 1

The correct option is D

All of the above

Since it is given that the point $P$ lies on the line $y=-1$, its Y coordinate will be -1.

Its X coordinate, however, can be any real number.