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India
Class X

Identifying consistent, inconsistent, dependent, and independent linear systems

Interactive practice questions

If a system of linear equations in two variables has two graphs that coincide, how many solutions are there to the system?

one

A

infinitely many

B

none

C
Easy
< 1min

If a system of linear equations in two variables has two graphs that are parallel lines, how many solutions are there to the system?

Easy
< 1min

How many solutions does a system of equations have if the graphs of the equations are:

Easy
< 1min

Consider what you know about systems of linear equations.

Easy
< 1min
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Outcomes

10.A.PLETV.1

Pair of linear equations in two variables. Geometric representation of different possibilities of solutions/inconsistency. Algebraic conditions for number of solutions.

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