# PLUS Session 15 (Chapter 4 Review) - PLUS Session(Chapter 4...

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PLUS Session (Chapter 4 Review)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! The Mean-Value Theorem1. Given f (x) = , find all cin the interval [2, 8] that satisfy the cvalue in the Mean-Value Theorem. 2. Show that the equation has exactly one real root.3. Find a point on the graph of where the tangent line is parallel to the line through (-1, 3) and (2, 9) and xis between -1 and 2.Increasing and Decreasing Functions
PLUS Session (Chapter 4 Review)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! Find the intervals on which fincreases and the intervals on which fdecreases. 4. 5. Local Extreme ValuesFind the critical points and the local extreme values.6. 7. Find aand bgiven that has a local minimum at and that .
PLUS Session (Chapter 4 Review)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!
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