IMathAS-libretexts

Suppose the point $\displaystyle {\left({x},{y}\right)}$ is in quadrant II. Decide whether the following ratio are positive or negative.

y/r = PositveNegative

x/r = PositveNegative

y/x = PositveNegative

r/y = PositveNegative

r/x = PositveNegative

x/y = PositveNegative