Mathematics · Calculus
If the real-valued function f(x) is defined as: f(x) = { 8x3 - 6x, if 0 1 then at x = 1, f is:
- 1differentiable but not continuous
- 2neither continuous nor differentiable
- 3continuous but not differentiable✓
- 4continuous and differentiable
Correct answer
continuous but not differentiable
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