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Subjects
Mathematics CBSE
Class 9
Linear Equation in Two variables
Textbook Questions

12. Exemplar Example Problems I

Exercise condition:

3 m.

1. The linear equation

$3x – y = x – 1$ has

Infinitely many solutions
Two solutions
A unique solution
No solution Solution

2. A linear equation in two variables is of the form

$ax + by + c = 0$ , where

$a ≠ 0, b ≠ 0$
$a = 0, c = 0$
$a = 0, b ≠ 0$
$a ≠ 0, b = 0$

3. Any point on the y-axis is of the form

$( y, y)$
$(x, 0)$
$(x, y)$
$(0, y)$

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