# PLUS Session 16 (Practice Test 4.1 - 5.7; 11.1 - 11.4) -...

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PLUS Session (Practice Test: 4.1 – 5.7; 11.1 – 11.4)Directions: For the next 30 minutes, work together in groups (3-4) on the following problems/questions. Afterwards, each group will present their solutions and answer questions relating to the correct answers. Everyone must work together! GOOD LUCK! Problem 1: Calculate. a) b) c) d) Problem 2:
PLUS Session (Practice Test: 4.1 – 5.7; 11.1 – 11.4)Directions: For the next 30 minutes, work together in groups (3-4) on the following problems/questions. Afterwards, each group will present their solutions and answer questions relating to the correct answers. Everyone must work together! GOOD LUCK! a) A package to be shipped by the United States Postal Service (USPS) must satisfy the condition "length + girth" no larger than 108 inches. Find the radius and length of the cylindrical mailing tube of maximal volume that may be shipped by USPS. Use the second derivative test to convince me that you've found a maximum.b) A screen savor displays the outline of a 3 cm by 2 cm rectangle and then