Lorena is trying to choose between two different savings accounts at H-Town Bank. She will deposit $3,500 dollars and will leave the money in the account for 12 years. There will be no additional money deposited or withdrawn from the account.

x≥0

Step-by-step explanation:

The domain of the function f (x) is all the values ​​of x for which the function is defined. In a graph, this can be seen as all the values ​​that the function takes with respect to the x-axis. This function graph only has positive values and the zero, this means x takes zero and the values bigger than zero. So x≥0.