What is 1 ??.?

Describe the domain and range of y=2(3)^x-2+5

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.