Question

which one of the following is true? 1.every continuous function is always differentiable 2.every differentiable function is continuous

Answer 1

look at the definitions and you'll have your answer

Answer 2

Whose defination?

Answer 3

http://en.wikipedia.org/wiki/Differentiable_function

have a look

Answer 4

Please tells me answer with explain

Answer 5

Please tells

Answer 6

all you have to do is read... you need to learn cause I won't always be available to provide answers

Answer 7

Please tells me answer