Question

Any point lying on x-y =0 is ​

Answer 1

Answer:

Any point on the line, x+y=0 is the form (−a,a)

Answer 2

Answer:

Solution

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Correct option is

B

(x,x,0)

Given that the point lies in xy plane

In xy plane , the coordinate of z will be zero

So (x,x,0) represents a point which lies in xy plane

Therefore option B is correct