# What is the domain and range for #F(x) = -2(x + 3)² - 5#?

##### 1 Answer

Sep 16, 2015

#### Answer:

Domain:

Range:

#### Explanation:

graph{-2(x+3)^2-5 [-11.62, 8.38, -13.48, -3.48]}

This is quadratic (polynomial) function so there aren't points of discontinuity and hence domain is

However, function is bounded as you can see in graph so we have to find upper bound.

So,

Finally:

Domain:

Range: