Anika M.

asked • 11/14/20

Which of the following statements about the function f, if true, cannot be used to conclude that f is defined at x=1?

Which of the following statements about the function f, if true, cannot be used to conclude that f is defined at x=1?


A) Lim x-->1 f(x) exists

B) f is continuous at x=1

C) f is differentiable at x=1

D) The line tangent to the graph of f at x=1 exists

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