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Draw the graph of the following linear equations in two variables:- x + y = 4 - CBSE Class 9 - Mathematics

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Question

Draw the graph of the following linear equations in two variables:- x + y = 4

Solution

It can be observed that x = 0, y = 4 and x = 4, y = 0 are solutions of the above equation. Therefore, the solution table is as follows.

x 0 4
y 4 0

The graph of this equation is constructed as follows.

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APPEARS IN

 NCERT Solution for Mathematics Class 9 (2018 to Current)
Chapter 4: Linear Equations in two Variables
Ex. 4.30 | Q: 1.1 | Page no. 74

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Solution Draw the graph of the following linear equations in two variables:- x + y = 4 Concept: Graph of a Linear Equation in Two Variables.
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