What is the range of the function on the graph?
A.all real numbers
B.all real numbers greater than or equal to 0
C.all real numbers greater than or equal to 1
D.all real numbers greater than or equal to 2
![What is the range of the function on the graph Aall real numbers Ball real numbers greater than or equal to 0 Call real numbers greater than or equal to 1 Dall class=](https://us-static.z-dn.net/files/d3c/87238cf0d6cafce8852fb555500bfd5b.png)