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Puzzle

The big function graph puzzle
(linear and quadratic functions)

Try to associate the expressions at the right with the function graphs displayed. On clicking the button "Load new", 6 graphs are loaded (out of an sample of more than 100) by random. Below the puzzle, you may activate an evaluation in terms of number of points achieved.
 
 
 
 
 
 
 
 
 
 
 
 
– 2 x + 2
3 x
x/2 – 1
x2 – 2 x + 1
– 2 x2 + 4 x
x – 2
True
True
True
True
True
True
False
False
False
False
False
False

 

You have achieved    out of 21 possible points.

Information on the evaluation system


 

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