In the world of mathematics and coordinate plane, the line which is parallel to the Y-axis is known as the vertical line. This is known as the straight line which will be going from the top to bottom and bottom to top. Any point in this particular line will be having the value for the x-coordinate for example (2, 0), (3, 0), (-4, 0) and several other kinds of available options. Similarly, the line which will be going from the left or right will be known as the parallel to the X exes and will be called a horizontal line.
The vertical lines will never have any kind of slope and it will go as parallel along with the Y-axis and the slope will never be defined in this particular area. The equation of the vertical line which will cross the X-axis at any point will be given as X is equal to A. In this particular scenario, X will be the coordinate of the point and A will be the point where the lines cross the X intercept.
It is very much advisable for the people to be clear about the diagrammatic representation of these kinds of lines as well so that there is no problem at any point in time and overall goals are very easily achieved. Following are the basic properties of the vertical lines:
The equation of the vertical line in the graph will be parallel to the Y-axis will be X is equal to a
The slope of the vertical line will be infinity or undefined which is the main reason that it will never have any kind of Y-intercept and the denominator in the slope formula will also be zero.
Checking out whether the relation of a function in mathematics is there or not one can simply use the vertical line. It will be the function if vertical lines are intersecting minimum ones and this is also known as the vertical line test for the people in the whole process.
A graph will be considered as a function only if it will be having one output for every input of X. Hence, the vertical line cannot be a function.
It is very much advisable for the people to be clear about the graphical representation of this particular concept as well so that there is no problem at any point in time and people are very much capable of dealing with the things without any kind of issue. Apart from this depending upon the platforms like Cuemath is the best possible way of ensuring that people are having a good command over the entire concept without any kind of extraordinary effort.
The experts at Cuemath will help in providing the people with worksheets associated with straight line and vertical lines very easily so that there is no chaos at any point in time when kids are very much capable of scoring well in the mathematics exam.