What graph fulfills these properties?

Question

I need to think of a function for a graph which reflects in the x axis and has a horizontal asymptote at y=0. I have a hunch it is going to involve a modulus of x but cant quite put my finger on it. Thanks.

You might try $f(x)=0$ – Hagen von Eitzen Apr 25 '17 at 16:57 — Hagen von Eitzen, Apr 25 '17 at 16:57

score 0 · Answer 1 · answered Apr 25 '17 at 17:18

0

You can use $f(x) = e^{-|x|}$.

answered Apr 25 '17 at 17:18

mlc

5,478

Is that not reflected in the Y axis? – user440380 Apr 25 '17 at 19:23
@user440380: Sorry I could not figure out the meaning of "reflected in". Switch axis and use $x=e^{-|y|}$. – mlc Apr 25 '17 at 20:30

What graph fulfills these properties?

1 Answers1