11/28
Agenda
1. Review for test. Related rates test tomorrow
2. Absolute extrema
PICK two to do right now.
1. A spherical balloon is inflated with helium at a rate of 50 in3/sec? How fast is the balloon's radius increasing at the instant the radius is 4 in?
2. Do #12a on the related rates handout
3. Do #15 on the related rates handout.
Test
Do any 4 out of 5 related rates problems.
Sphere,pythagorean th, area of a triangle, cone, shadow prob
Find the derivative of a chain rule, a product trig and a quotient rule problem
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1. A spherical balloon is inflated with helium at a rate of 50 in3/sec? How fast is the balloon's radius increasing at the instant the radius is 4 in?
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5