Question

can someone help me please...
prove that f(x)=2/(x-1) is continuous on the interval (1,infinity) but not uniformly continuous there.

Answer 1

you are supposed to take derivative

Answer 2

i must use the definition

Answer 3

this is a function involving Question only or does it involve differentiation too?

Answer 4

it does not involve differentiation. need to use the definition of continuity on function.

Answer 5

yep i just learnt yesterday

Answer 6

for 1 it will be