# How do you find the domain of #f(x ) = - x ^ { 2} - 5x + 6#?

##### 1 Answer

Find the

#### Explanation:

Your domain is the possible

As the function

does not have any point where it is undefined, the answer in set notation would be

To find the domain of functions simply look where the answer does not exist and exclude it from your answer. To help visualize what is going on you can plug the answer into a graphing calculator and look for the vertical asymptotes or holes in the graph.