Quadrants On A Graph Quadrants On A Graph In mathematics, there are various tools provided to finding the solution of the related problem. These tools have a various rules and mathematical concept that play an important role in solving various kinds of problem. Beside all of this mathematics helpful in many other task like to perform the task of handling data or representing the data. In the real life sometime we need to plan lost of thing which is based on the previous year records. It will become the typical task to visualize the records of previous year. So to overcome form this problem mathematics provides a way to perform the task of visualizing the records or values in a simpler manner. In mathematics we study about the graphs, which is very basic concept in mathematics. Graph is a way to represent the relationships between various kinds of values like parameters, different kinds of quantities or any type of measurable variables that are related to the nature in the form of pictorial representation. It means to say that graph is a most popular way to represent the various data values in the form of picture representation.
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The concept, quadrants on a graph is popular in various field of real life due to the ability of representing the lots of summarized data into a single picture. In the various technological and scientific field graph is widely used for representing the different types of data values. In the graph data values are represented in the form of points. It means to say that the data values are represented between two standard lines. In the graph these lines are considered as x- axis and y – axis. The x – axis represent the horizontal lines and y – axis represents the vertical line of the graph. Quadrants can be considered as portions which are formed by dividing the graph into four equal portions. It means to say that four equal areas which is made by dividing a plane by an x – axis and y – axis. This portion of the graph generally refers as quadrants of the graph. In the practical these portions are named by the number like first quadrant, second quadrant, third quadrant and fourth quadrant. The first portion of the graph has positive x and y coordinates in the graph. The second portion has positive y values and negative x values. In the same aspect the third quadrant has both negative x and negative y values. In the last fourth quadrants which has positive x values and negative y values. In the simple understandable form, we show you some of the tricks to remember the potions of quadrants. first of all remember that The first and fourth quadrants always having a positive x coordinates. The first and second having a positive y coordinated. The third and fourth quadrants having a negative y coordinate.
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The second and third quadrants always having a negative x coordinates. Example: In which quadrants the following given coordinate points exists? Q( 4, 2) Solution: In the above given coordinate points both values of x – axis and y – axis are positive then we can say that the coordinate value A (4, 2) are put in the first quadrants. If in case the value of coordinate point given as A (-4, 2) then there is the negative value of x coordinate and positive value of y axis exists. These coordinate points must be located in the second quadrants.
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