Question

Which of the following is not true?

1) A polynomial function is always continuous
2) A continuous function is always differentiable
3) A differentiable function is always continuous
4) None of these

Rules: 1) Give The Correct Answer!
2) Not any guess or Wrong Answer!
3) Dont Spam

Answer 1

Step-by-step explanation:

1 true

mark me as brainlist

Answer 2

Answer:

any differentiable function must be continuous at every point in its domain. The converse does not hold: a continuous function need not be differentiable. For example, a function with a bend, cusp, or vertical tangent may be continuous, but fails to be differentiable at the location of the anomaly.

Step-by-step explanation: