# How do you graph, find the zeros, intercepts, domain and range of #f(x)=abs(x+4)/(x+4)#?

##### 1 Answer

Oct 9, 2017

(see below)

#### Explanation:

By inspection

Therefore

When

So the

Therefore there is no

(this is also the response to the request for zeros; since

Your graph should look something like:

graph{abs(x+4)/(x+4) [-9.23, 1.87, -3.02, 2.53]}

...although I would try to be absolutely clear that there is no solution at