Question

Write the equation represent y axis

Answer 1

Answer:

Step-by-step explanation:

X=a will always parallel to y axis

Where `a`is constant

I hope this is your answer

Answer 2

Answer:

The equation represents y-axis:-

for 2D plane -> x = 0

for 3D plane -> x = 0 and z = 0

Step-by-step explanation:

There are two plane which shows the equations which are-

• 2D plane
• 3D plane

In 2D plane:-

The equation represent y-axis is x = 0

Because In the y-axis, the value y will be always zero their equation of line is x = 0

In 3D plane:-

The equation represent y axis is x = 0 and z = 0

Because In y-axis the value y will be always zero their equation of line is x = 0 and y = 0