In equation of a line parallel to y-axis, value of x is?

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none

infinite

constant

answer is C.

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Detailed Solution

Linear equations are used to describe physical phenomena such as the speed of an object, the speed of a train between two stations, and so on. Linear equations can be printed on graph paper and appear as a straight line in mathematics

Coordinate geometry is the branch of mathematics that deals with graphs.

We know that the y-axis equation is x=0.

As a result, the equation for a line parallel to the y-axis is: x = k.

Where "k" is a fixed number.

The generalised version of a line equation parallel to the y-axis is the above equation.

"k" is likewise a real number, and it is the distance between the y-axis and the line x = k.

x = 2 is an example of a line equation that is parallel to the y-axis. x - 2 = 0 is another way to write it.

Hence, in equation of a line parallel to y-axis, value of x is constant.

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