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Question
The equation of x-axis is of the form ______.
Options
x = 0
y = 0
x + y = 0
x = y
Solution
The equation of x-axis is of the form y = 0.
Explanation:
On the x-axis, the coordination of any point is of the type (a, 0), a is any real number.
This means that value of y-coordinate will be zero (y = 0).
So, the equation of the x-axis is of the form y = 0.
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