Question:
The equation of the x-axis is
(a) x = 0
(b) y = 0
(c) x = y
(d) x + y = 0
Solution:
Since, the y-coordinate of any point on x-axis is always 0.
So, the equation of the x-axis is y = 0.
Hence, the correct option is (b).
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.