Introduction:
Graphing linear equation in two variables is as similar as graphing any linear equation so before learning about linear equations in two variables, the basic knowledge includes about constructing linear equations graph and what is rectangular axes etc.
The horizontal number line is called x-axis and the vertical number line is called y-axis.
The point of intersection of the two number lines is called origin.
The two number lines together are called rectangular axes.
Hope you liked the above explanation. Please leave your comments, if you have any doubts.
Graphing linear equation in two variables is as similar as graphing any linear equation so before learning about linear equations in two variables, the basic knowledge includes about constructing linear equations graph and what is rectangular axes etc.
Rectangular axes for Linear Equation Graph:
The position of a point in a plane is fixed by selecting two axes of reference which are formed by combining two number lines at right angles so that their zeros coincide.The horizontal number line is called x-axis and the vertical number line is called y-axis.
The point of intersection of the two number lines is called origin.
The two number lines together are called rectangular axes.
Hope you liked the above explanation. Please leave your comments, if you have any doubts.
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