MCQ
The equation of $y-$axis is:
- ✓$x = 0$
- B$y = x$
- C$y = 0$
- DNone of these.
✓
Answer
Correct option: A.
$x = 0$
The value of abscissa or $x-$corrdinate is always zero at any point on $y-$axis.
So, $x = 0$ is the equation of $y-$axis.
So, $x = 0$ is the equation of $y-$axis.
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