A function f is defined as f(x) = 1/x. It is discontinuous at:
A function f is defined as f(x) = 1/x. It is discontinuous at:
- A. x = 0
- B. x = 1
- C. x = −1
- D. Nowhere
Answer: A) x = 0
Explanation: f(x) = 1/x is not defined at x = 0, hence discontinuous at x = 0.
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