EASY
9th CBSE
IMPORTANT
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If we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation:

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Important Questions on Linear Equations in Two Variables

EASY
9th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 9>Chapter 4 - Linear Equations in Two Variables>Exercise>Q 17
How many linear equations in x and y can be satisfied by x=1 and y=2?
EASY
9th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 9>Chapter 4 - Linear Equations in Two Variables>Exercise>Q 18
The point of the form (a,a) always lies on
EASY
9th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 9>Chapter 4 - Linear Equations in Two Variables>Exercise>Q 19
The point of the form (a,-a) always lies on the line
EASY
9th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 9>Chapter 4 - Linear Equations in Two Variables>Exercise>Q 1
The point (0,3) lies on the graph of the linear equation 3x+4y=12.
EASY
9th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 9>Chapter 4 - Linear Equations in Two Variables>Exercise>Q 2

The graph of the linear equation x+2y=7 passes through the point (0,7).

MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 9>Chapter 4 - Linear Equations in Two Variables>Exercise>Q 3

The graph given below represents the linear equation x+y=0.

Question Image

EASY
9th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 9>Chapter 4 - Linear Equations in Two Variables>Exercise>Q 4

The graph given below represents the linear equation x=3.

Question Image

EASY
9th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 9>Chapter 4 - Linear Equations in Two Variables>Exercise>Q 5

The coordinates of points in the table:

 x 0 1 2 3 4
y 2 3 4 -5 6

represent some of the solutions of the equation x-y+2=0.