Two new games were released on the same day. The number of downloads of Game A can be modeled by the function S (x) = 45. The number of downloads of Game B can be modeled by the function g(x) = 45x2. In both functions, x represents the number of days since the games were
released. The table shows the number of downloads of each game in the first 4 days after they were released.

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?