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Question
Any point on the line y = x is of the form ______.
Options
(a, a)
(0, a)
(a, 0)
(a, -a)
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Solution
Any point on the line y = x is of the form (a, a).
Explanation:
Putting x = a in y = x, we get y = a
Thus, line y = x is of the form (a, a).
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