.Any point on line x = y is of the form:a. (k, -k)b. (0, k)c. (k, 0)d. (k, k)
Question
.Any point on line x = y is of the form:a. (k, -k)b. (0, k)c. (k, 0)d. (k, k)
Solution
The correct answer is d. (k, k).
Here's why:
The equation of the line given is x = y. This means that for any point on this line, the x-coordinate is equal to the y-coordinate.
So, if we take a point (k, k) on this line, it would satisfy the equation because the x-coordinate (which is k) is equal to the y-coordinate (which is also k).
Therefore, any point on the line x = y is of the form (k, k).
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