Is this a function? Answer only if you know if you put links I will report

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?