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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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