How do you find the domain and range of #y=-abs(x +4)#?
Domain - the list of all permissible
There are no values of x that are impermissible and so the domain of
Range - the list of all resulting
When we evaluate an absolute value, we will always get a value that is at least 0. In our current question, when
So we have a positive number coming from the absolute value brackets to which we are multiplying a