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By the graphical method, find whether th...

By the graphical method, find whether the following pair of equations are consistent of not. If consistent, solve them.
(i)`3x + y + 4 = 0, 6x - 2y + 4 = 0`
(ii) `x - 2y = 6, 3x - 6y = 0`
(iii) `x + y = 3, 3x + 3y = 9 `

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To determine whether the given pairs of equations are consistent or not using the graphical method, we will follow these steps for each pair of equations. ### (i) Equations: 1. \(3x + y + 4 = 0\) 2. \(6x - 2y + 4 = 0\) **Step 1: Rewrite the equations in slope-intercept form (y = mx + b)** ...
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NCERT EXEMPLAR ENGLISH-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-Exercise 3.3 Short Answer Type Questions
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