Free Printable Graphical method

1.

Which of the following graphs has a unique solutions

a)

b)

c)

d)

none of these

2.

Which of the following graphs has infinitely many solutions

a)

b)

c)

d)

none of these

3.

Which of the following graphs has no solutions

a)

b)

c)

d)

none of these

4.

Graphical representation of Inconsistent pair of equation is

a)

b)

c)

d)

none of these

5.

$if\ \frac{a_1}{a_2}\ne\ \ \frac{b_1}{b_2}\$ is satisfied then the graphical representation of pair of linear equations will be

a)

b)

c)

d)

none of these

6.

If $\frac{a_1}{a_2}=\ \frac{b_1}{b_2}\ =\frac{c_1}{c_2}\$ is satisfied then the graphical reprentation of pair of linear equation is

a)

b)

c)

d)

7.

Graph of equations $4x+3y\ =24\ and\ 2x-y=2\$ is shown. The point of intersection of the two lines is

a)

(4,3)

b)

(3,4)

c)

(1,0)

d)

(6,0)

8.

Area of triangle BCD is

a)

20

b)

24

c)

10

d)

none of these

9.

Coordinate of vertex B and C are

a)

(0,6), (3,4)

b)

(6,0), (4,3)

c)

(0,6),(4,3)

d)

(6,0),(3,4)

10.

Find the area of the tapezium ABED formed by the equations $2x+y=2\ and\ 2x+y\ =6$

a)

18 sq unit

b)

9 sq unit

c)

8 sq unit

d)

7 sq unit

Graphical method

Total questions: 10

Worksheet time: 6mins

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