Domain and Range

What is the domain of this graph?

•  $\left(-\infty,\infty\right)$  

•  $\left(-\infty,3\right]$  

•  $\left[3,\infty\right)$  

•  $\left[-1,9\right]$  

What is the range of this graph?

•  $\left(-\infty,\infty\right)$  

•  $\left(-\infty,3\right]$  

•  $\left[-3,\infty\right)$  

•  $\left[-1,9\right]$  

What is the domain of this graph?

• $\left[5,\infty\right)$

• $\left(-\infty,5\right]$

• $\left(-\infty,7\right]$

• $\left[7,\infty\right)$

What is the range of this graph?

• $\left[5,\infty\right)$

• $\left(-\infty,5\right]$

• $\left(-\infty,7\right]$

• $\left[7,\infty\right)$

What is the domain of this graph?

• $\left(-\infty,4\right)$

• $\left(-\infty,1\right)$

• $\left(-\infty,4\right]\cup\left(4,\infty\right)$

• $\left(-\infty,\infty\right)$

What is the range of this graph?

• $\left(-\infty,4\right)$

• $\left(-\infty,1\right)$

•  $\left(-\infty,-3\right]\cup\left(1,-\infty\right)$ 

• $\left(-\infty,\infty\right)$

What is the domain of this function?

• $\left(-\infty,0\right)$

• $\left(-\infty,2\right)$

• $\left[0,\infty\right)$

• $\left[0,2\right)\cup\left(2,\infty\right)$

What is the range of this function?

• $\left(-\infty,0\right)$

• $\left(-\infty,2\right)$

• $\left[0,\infty\right)$

• $\left[0,2\right)\cup\left(2,\infty\right)$

What is the domain of this function?

• $\left\{-5,-3,\ 2,\ 4\right\}$

• $\left[-5,4\right]$

• $\left[-3,5\right]$

• $\left\{-3,-2,\ -1,\ 1,\ 5\right\}$

What is the range of this function?

• $\left\{-5,-3,\ 2,\ 4\right\}$

• $\left[-5,4\right]$

• $\left[-3,5\right]$

• $\left\{-3,-2,\ -1,\ 1,\ 5\right\}$