The point (0,r) where r≠0 lie on the y-axis of the coordinate plane.
From the below figure we can see that, in a cartesian plane there are four quadrants which are divided by two perpendicular axes which are x-axis and y-axis. X-axis is the horizontal axes and Y-axis is the vertical axes. Origin is a point where these axes intersect each other. The position of any point in the plane is represented by ordered pair of numbers which is (x,y).
We have been given the coordinates that is (0,r) where r≠0
Here the x coordinate is 0 and y coordinate is r. Note that the point which lie on the y-axis is represented by (0,y) where y can be any value such as 2, 3 , 4 …. And so on
Therefore, the point (0,r) will lie on the y-axis of the coordinate plane
Learn more about coordinate plane here : https://brainly.com/question/17206319
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