Suppose that the point (x, y)is in the indicated quadrant. Decide whether the given ratio is positive or negative.
-$\mathrm { I } , \frac { \mathrm { r } } { \mathrm { y } }$
A)Positive
B)Negative

Question

Quizplus · Accepted Answer

In Quadrant I, both x and y are positive, so the ratio r/y, where r can be considered the radius in polar coordinates (always positive), divided by y (also positive in Quadrant I), is positive.

Suppose That the Point (X, Y)is in the Indicated Quadrant I,ry\mathrm { I } , \frac { \mathrm { r } } { \mathrm { y } }I,yr​

Suppose That the Point (X, Y)is in the Indicated Quadrant $\mathrm { I } , \frac { \mathrm { r } } { \mathrm { y } }$