You should complete all homework problems and strive to achieve mastery.
You can submit answers in any order and as many times as you would like (until the deadline). After three tries the system shows the answer, and you can click “similar exercise” to get a similar problem and earn full credit.
"Help Me Solve This" and "View an Example" are great tools, but use with caution. Be sure you actually learn the material and aren't just copying a demonstrated pattern.
Through the "Get more help", you can click on “Ask My Instructor” for any question. This will allow the instructor to access the specific assigned problem from which “Ask My Instructor” was clicked, and answer your question.

Full credit will be given problems completed on or before the due date. After the deadline, you can still submit up to Sunday, July 24, but only 80% credit will be received.
Assignment deadlines will NOT be extended with any reason. NO exceptions will be granted!
Use the Study Plan in MyMathLab to practice, accessed through MyLab and Mastering Course Home.