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#1 2006-12-27 03:38:30
- Kiran
- Member
- Registered: 2006-11-15
- Posts: 177
sites
for problems like these
graph the following function by determining the region of interest:
y = x^3 - 2x + 1
and
given the function, y = 2x^3 - 3x + 2, find the y- intercept and sketch its graph.
i can use this site:
http://www.coolmath.com/graphit/index.html
and just put
x^3 ....... and it'll show me how to graph it
right?
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#2 2006-12-27 08:07:23
- krassi_holmz
- Real Member
- Registered: 2005-12-02
- Posts: 1,905
Re: sites
Yep.
Should work.
IPBLE: Increasing Performance By Lowering Expectations.
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#3 2006-12-27 09:50:54
- MathsIsFun
- Administrator
- Registered: 2005-01-21
- Posts: 7,711
Re: sites
Or you could try this site: Function Grapher and Calculator 
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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#4 2006-12-27 09:53:25
- Devantè
- Real Member
- Registered: 2006-07-14
- Posts: 6,400
Re: sites
I was about to say that. 
Yes, our one is probably more user-friendly...I recommend using MathsIsFun's Function Grapher and Calculator. It can use several functions.
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