What is the domain and range of #y = 1/(x^2 - 2)#?
Domain:
Range:
The only restriction to the domain of the function will occur when the denominator is equal to zero. More specifically,
Simply put, because you have
graph{1/(x^2-2) [-10, 10, -5, 5]}
By signing up, you agree to our Terms of Service and Privacy Policy
Domain: (x \in \mathbb{R}) such that (x^2 - 2 \neq 0)
Range: (y \in \mathbb{R}) such that (y \neq 0)
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7