Which interval contains a local minimum for the graphed function?
A. [-4, -2.5]
B. [-2, -1]
C. [1, 2]
D. [2.5, 4]
![Which interval contains a local minimum for the graphed function A 4 25 B 2 1 C 1 2 D 25 4 class=](https://us-static.z-dn.net/files/d0e/4dc0b09740b17e6803578049afbacb4c.png)