Pls help.its functions but im confused lol

table 2

Step-by-step explanation:

ok so the linear functions are the onesthat have an output that should all be subtracting or adding by the same number. for example 2,4,6,8 or 8,4,0,-4 input does not matter to figure out if its linear or not. no division or multiplication only subtraction and addition.

(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.

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it