Chapter 4 Test_ Math 110 - WC Fall 2020.pdf - Chapter 4...

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Chapter 4 Test Due Nov 9 at 11:59pm Points 30 Questions 15 Available Oct 26 at 12am - Nov 9 at 11:59pm 15 days Time Limit 75 Minutes Allowed Attempts 2 Attempt History Attempt Time Score LATEST Attempt 1 33 minutes 28 out of 30 Answers will be shown after your last attempt Score for this attempt: 28 out of 30 Submitted Nov 9 at 10:05pm This attempt took 33 minutes. Take the Quiz Again 2 / 2 pts Question 1 Suppose is a continuous function that has critical points at and at such that and . The second derivative of is given as . Use the second derivative test and choose the correct statement regarding local extrema at the given critical points. has a local max at ; the second derivative test tells us nothing about what happens at .
has a local max at ; has neither a local max nor a local min at . has local maxima at and at . has a local max at and a local min at . has a local max at ; the second derivative test tells us nothing about what happens at .

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