21. Which equation best represents the line of regression in the following
scatter plot?
O A) y = 2x + 1
O B) y = -2x + 1
O C) y = -1/2x + 3
OD) y = x + 2x + 4
![21 Which equation best represents the line of regression in the following scatter plot O A y 2x 1 O B y 2x 1 O C y 12x 3 OD y x 2x 4 class=](https://us-static.z-dn.net/files/d88/9818e20cde517859a0f227cbbb0745de.png)