What is average rate of change of the function f(x) = 2x ^ 2 + x + 5 over the interval - 2 <= x <= 2

Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d

Which function has the same domain as y=2x

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer