If f(x) = (x - B)/(x - A), f(2) = 0, and f(1) is UNDEFINED, what are the values for A and B?

NOTE: Does the word UNDEFINED mean DOES NOT EXIST because division by zero is IMPOSSIBLE?

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- January 17th 2007, 02:41 PMsymmetryFind A and B
If f(x) = (x - B)/(x - A), f(2) = 0, and f(1) is UNDEFINED, what are the values for A and B?

NOTE: Does the word UNDEFINED mean DOES NOT EXIST because division by zero is IMPOSSIBLE? - January 17th 2007, 08:40 PMCaptainBlack
- January 18th 2007, 01:55 PMsymmetryok
I think it's an interesting question.

Thanks!