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India
Class X

Use various methods to solve linear systems in 2 unknowns

Interactive practice questions

The graphical solution of a system of two linear equations can be described as:

The point of intersection of two lines.

A

Any point that is at an equal distance from two lines.

B

The angle between two lines at their point of intersection.

C

The distance between the $y$y-intercepts of two lines.

D
Easy
< 1min

Consider the system of linear equations

$-3x-12y$3x12y $=$= $6$6
$-2x-4y$2x4y $=$= $-4$4
Easy
< 1min

Consider the system of linear equations

$4x+4y$4x+4y $=$= $6$6
$5x+3y$5x+3y $=$= $3$3
Easy
< 1min

Consider the equations $y=3x-1$y=3x1 and $y=-5x+23$y=5x+23.

Easy
3min
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Outcomes

10.A.PLETV.2

Solution of pair of linear equations in two variables algebraically – by substitution, by elimination and by cross multiplication. Simple problems on equations reducible to linear equations may be included.

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