What are the domain and range of the function F (x) *square root sign* x at bottom and 3 on top +2

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship