Question

8.
Let f be defined on [- 5, 5] as
, if x is rational
x
-x, if x is irrational
Then f(x) is
(a) continuous at every x except x = 0
(b) discontinuous at every x except x = 0
(c) continuous everywhere
tools
(d) discontinuous everywhere

Answer 1

Answer:

I will be able to get a new boat and pick a date and pick it is a good day I don't think I will be in touch