Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 2

EASY

9th CBSE

IMPORTANT

Earn 100

Check the following are solutions of the equation $2 x - y = 6$ or not:

$(3, 0)$

Important Questions on Linear Equations in Two Variables

EASY

9th CBSE

IMPORTANT

Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 2

Check the following are solutions of the equation $2 x - y = 6$ or not:

$(0, 6)$

EASY

9th CBSE

IMPORTANT

Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 2

Check the following are solutions of the equation $2 x - y = 6$ or not:

$(2, - 2)$

EASY

9th CBSE

IMPORTANT

Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 2

Check the following are solutions of the equation $2 x - y = 6$ or not:

$(\sqrt{3}, 0)$

EASY

9th CBSE

IMPORTANT

Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 2

Check the following are solutions of the equation $2 x - y = 6$ or not:

$(\frac{1}{2}, - 5)$

EASY

9th CBSE

IMPORTANT

Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 3

If

x = - 1, y = 2

is a solution of the equation

3 x + 4 y = k,

find the value of

k

.

EASY

9th CBSE

IMPORTANT

Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 4

Find the value of

λ,

if

x = - λ

and

y = \frac{5}{2}

is a solution of the equation

x + 4 y - 7 = 0

EASY

9th CBSE

IMPORTANT

Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 5

If

x = 2 α + 1

and

y = α - 1

is a solution of the equation

2 x - 3 y + 5 = 0,

find the value of

α

.

MEDIUM

9th CBSE

IMPORTANT

Mathematics Class 9>Chapter 7 - Linear Equations in Two Variables>EXERCISE>Q 6

If

x = 1

and

y = 6

is a solution of the equation

8 x - a y + a^{2} = 0,

find the values of

a .