The graph of a function never has two diferent points with the same x coordinate because

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

With finding limits of multi variable !

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.