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What is F(-2)???
I guess you just have to place that number into the equation, replacing x:
and simplifying it.
Or maybe there's something more to functions that I don't know of...
P.S. I'm just fooling around here with the LaTeX
Last edited by JohnnyReinB (2008-05-19 01:29:46)
"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted"
Nisi Quam Primum, Nequequam
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That's right Johnny just to clarify. You replace all "X" in the function with whatever number is in the function notation "F(whatever)"
e...the red-headed stepchild of math.
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I guess you just have to place that number into the equation, replacing x:
There's a minor mistake there.
After replacing x by -2, you get
Cancelling the minus sign in the numerator and the denominator,
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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