Question

Which quadrants are positive and which are negative on an xy plane graph?

Answer 1

There are four quadrants, hence four combinations of POS and NEG

Explanation:

Quadrant:
`I: x+, y+`
`II: x-, y+`
`III:x-,y-`
`IV:x+,y-`

So three of the quadrants may be called positive, either in `x` or `y`, or both.