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September 19, 2014

September 19, 2014

Posted by **Suzannah** on Thursday, October 10, 2013 at 9:23pm.

- Math Question -
**Reiny**, Friday, October 11, 2013 at 12:24amyes, it means "not equal"

suppose you had

y = 4/(x-5) and you wanted the domain of the function

that is, what values of x could I use ??

Well, we could use any real number for x, except 5

and we would write it as:

x = any real number, x ≠ 5

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