Which expression can be simplified to find the slope of the trend line in the scatterplot?
answer choices are:
2-8/78-87
78-87/8-2
78-8/87-2
8-2/78-87
![Which expression can be simplified to find the slope of the trend line in the scatterplot answer choices are 287887 788782 788872 827887 class=](https://us-static.z-dn.net/files/d83/c9f88768d31f83ff599277ff096af50b.png)