Plot function with two arguments
- To: mathgroup at smc.vnet.net
- Subject: [mg122073] Plot function with two arguments
- From: Momo K <momok1994 at googlemail.com>
- Date: Wed, 12 Oct 2011 03:43:01 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
Hello,
I want to plot the function f. It is defined as followed:
f[x_, k_] := (k*x^2 - x)/(x - k)
As you see, it takes two arguments. In fact it shall represent a family of
curves, but I didn't find any way different to this to define one.
My aim is to plot the function by plot firstly f[x, -3], then f[x, -2], f[x,
-1], f[x, 0], ...
Is there a way to do this automatically without typing every single function
with k adjusted. I imagined something like {{x,-20,20}, {k,-3,3}} or so.
Many thanks
and best regards
Momo
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