what scale factor is shown in the graph?
A.
[tex] - \frac{1}{2} [/tex]
B. -2
C. 2
D.
[tex] \frac{1}{2} [/tex]
![what scale factor is shown in the graph A tex frac12 texB 2C 2D tex frac12 tex class=](https://us-static.z-dn.net/files/d1d/fff179124063dd946979abe8ea7bff05.jpg)