CBSE · Class 6-10

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Practice Test · Class 9

Linear Equations in Two Variables

10 questions randomised from the chapter. Type each final answer and submit to see your score.

00:01

0/10 attempted

01

Draw

x + y = 4

; give two points.

02

Line parallel to

x

-axis at

y = -3

: equation?

03

Two solutions of

2x + y = 7

.

04

Is

(1, 1)

on

2x + 3y = 5

?

05

Find a solution of

x - 2y = 4

.

06

Write

2x - 5y = 10

in intercept form.

07

Slope of

y = 2x + 5

.

08

Taxi fare

= 20 + 5x

: total after

8

km?

09

x

-intercept of

3x - 4y = 12

.

10

Find

k

if

(2, -3)

satisfies

3x + ky = 3

.