Mathematics Homework Help

Here are the select questions that have been given

?Complete  4.2:  1 – 13 (odd), 19 a), 20 a), 49

?Complete  4.3:  1 – 19 (odd), 25 – 35 (odd), 39 – 55 (odd), 59, 73

?Complete  4.4:  1, 3, 9, 11 – 19 (odd), 21, 22

Questions are from textbook: Calculus And Its Applications, Second Edition,by Bittinger, Ellenbogen, and Surgent (ISBN: 00135931045 or 9780135931042).