# calculus

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Let
f(x) = (x − 3)−2.
Find all values of c in (2, 5) such that
f(5) − f(2) = f'(c)(5 − 2).

C=?

• calculus - clarify -

If you mean f(x) = (x-3)^-2,

then f is discontinuous at x=3 and the mean value theorem does not apply.

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