OEF Linear systems --- Introduction ---

This module contains actually 23 exercises on systems of linear equations.

3 bottles

?

Equal distances

:
  1. =(,) = (,).
  2. =(,) = (,).

Intersection of lines


Four integers II

 ?

Four integers III

?

Four integers

: ?

Vertices of triangle

: ?
, , .

Three integers

: ?

Au marché

( , , ) .

, ?


3 ages

. ?

Alloy 3 metals

A%%%
B%%%
C%%%
?

Almost diagonal


Center of circle

, , .

Equation of circle

,
, , ,
, , .

Homogeneous 2x3


Homogeneous 3x4


Quadrilateral

: ?

Six integers

: ?

3 solutions

, , ?

Solve 2x2


Solve 3x3


Triangular system


Type of solutions

. ?

This page is not in its usual appearance because WIMS is unable to recognize your web browser.
In order to access WIMS services, you need a browser supporting forms. In order to test the browser you are using, please type the word wims here: and press ``Enter''.

Please take note that WIMS pages are interactively generated; they are not ordinary HTML files. They must be used interactively ONLINE. It is useless for you to gather them through a robot program.