McKenna collects Pokémon cards and had 318 in her collection. She decided to give some of them to her younger brother so that he can begin his own collection. After giving him the cards, McKenna now has 275 cards in her collection. Determine the percent of change in McKenna's collection to the
nearest tenth of a percent.
(a)
15.6%
(b)
7.4%
(c)
13.5%
(d)
43%
Choice A
Choice B
Choice


(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.