Variable b is 7 more than variable c. variable b is also 1 less than variable c. which pair of equations best models the relationship between b and c?
b = c + 7
b = c – 1 b = c – 7
b = c + 1 c = b + 7
c = b – 1 c = b – 7
c = b – 1

what are the things "represented below"?

step-by-step explanation:

nobody can if you dont give the choices

(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.