How do you find the domain and range of #f(x)=(x^2-x)/(x+1)#?
1 Answer
See Below.
Explanation:
Before we do anything, let's see if we can simplify the function by factoring the numerator and denominator.
The domain of a function is all of the
Since the function given is a fraction, dividing by
So, the domain is all real numbers EXCEPT
The range of a function is all of the
graph{(x^2-x)/(x+1) [-10, 10, -5, 5]}