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