how define function with exactly three point?

alirezagholamian shared this question 4 months ago
Answered

hi everybody;

how define function with exactly finite point such as

f={(1,2),(2,4),(5,7)} in Geogebra so that list not create.

thanks alot

Comments (5)

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Maybe

Polynomial({(1,2),(2,4),(5,7)})

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this is polynomial with domain Real number.

i want function with domain {1,2,5}.

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i want simple method for function f in this file.

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Then use:

If(x==1 || x==2 || x==5, Polynomial({(1,2),(2,4),(5,7)}))

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thanks a lot for help

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