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Naeema F.

asked • 06/08/20

True or False Questions - Calculus

State, with explanation, if the following statements are True or False.

  1. If f’(5) = 1.8 and g’(5) = 4.2 then f(x) + g(x) has slope 6 at x = 5
  2. It is possible for y = f(x) to have an inflection point at (a, f(a)) even if f’(a) is not defined
  3. For all functions f, if f’(x) exists ∀x, then f “(x) exists ∀x

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