Question

Find the quadrant where the point (other than the origin) for which abscissa is equal to ordinate lie

don't sam
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Answer 1

now a/c to question, abscissa is equal to ordinate. means The point will be like as (a, a) or (-a, -a) . from above explanation this type of point only possible in 1st and 3rd quadrant. so, answer is quadrant I and III.

Answer 2

If the ordinate of a point is equal to its abscissa; both x and y are positive or negative. Hence, the point lies either in the first quadrant or in the third quadrant.

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