Question

What is the domain and range of `y=x^3 - 5`?

Answer 1

see the following :)

Explanation:

It has no constrain to the domain in this question.
So, the domain`=(-oo,oo)`

For the range:
As `x` is to the power `3`, the outcome can be +ve/-ve that it has no constrain the value.
So that range`=(-oo,oo)`

Hope it can help you :)