The diagram shows a square. (6x – 1) cm
Find the length of the side of the square.
Your final answer must say, side = ... cm
(4x + 6) cm

b.-4 units

all you   do is count how many times you move

(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.