How do I determine the function from its graphic?

Question

How am I supposed to know the function from it's graphic?

score 2 · Answer 1 · answered Nov 05 '18 at 22:56

2

We can't find in general the correct expression but we can guess some function with a similar graph, in that case it seems similar to

$$f(x)=x^3e^{-|x|}$$

answered Nov 05 '18 at 22:56

user

which software did you use to graphic – Adrián Juárez Carrasquedo Nov 05 '18 at 23:14
@AdriánJuárezCarrasquedo Desmos, here is the LINK – user Nov 05 '18 at 23:15
how do you add values?, mine is lke this – Adrián Juárez Carrasquedo Nov 05 '18 at 23:39

1 Answers1