Does anyone can help?

Line 2

Step-by-step explanation:

Line of best fit is basically the line that is closest to most of the points, and line 2 passes through all points in center and is close to the points left and right of it since this line passes through the center

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.