Find the domain and range of f^-1 where f(x)=x+1/6x+7

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74