<p>Take a look at the images on this page to see what is expected of you: [Product</a> Information: For Instructors - MasteringPhysics](<a href=“http://www.masteringphysics.com/site/product/for-instructors.html]Product”>http://www.masteringphysics.com/site/product/for-instructors.html)</p>
<p>The worst questions are the ones that ask for multiple parts although some will just ask for the final answer.</p>