Question

Q: on which of the following intervals is f(x)=1/RootX not continious? ans is B) 0<=x 14 years ago

Answer 1

what is the value of
\[ \frac{1}{\sqrt{0}} \] ?

Answer 2

1/Root x is not continuous where x is 0 or where x is negative.So 0<x<infinity

Answer 3

all you have but to do is but consider that the inside of a square root cannot be negative and taht we cannot have division by zero