Geo Geobra restrictions Domain and Range

Aamodit Acharya shared this question 2 years ago
Answered

Hi, so I was trying to restrict the parabola, but I keep having those lines on the side. How do I get rid of that?

Comments (2)

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Try restricting the domain on x, e.g. by typing


(x+30.23)^2, -3<=x<=3


I'm just writing a random suggestion, because the pic doesn't show what you typed. Post your file if my answer doesn't solve your question.

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it seems to me that

f(x)=(x+30.23)^2

g(x)=if(-3<=f(x)<=3,f(x))

can be the answer

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