What is the domain of f(x)=3x/x-1?
a) all real numbers
b) all nonzero numbers
c) all real numbers except 1
d) all real numbers except 3

For this case, we have by definition the domain of a function is given by all the values for which the function is defined.

We have the function:

It is not defined when the denominator is 0. This is when:

Thus, the domain of the function is given by all the real numbers minus the 1.

Option C

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?