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Feb 39:30 AM
CALCULUS
Mr. Pignat's attempt at a
flipped Calculus Class
Unit 3B: Optimization Problems
2 Title Page MINDS ON: What is the largest rectangle with a perimeter of 40 m? Today's Agenda AFL Minds On Notebook Lesson Homework AFL Consolidate
Today's Learning Goal: By the end today's lesson I will be able to.. Use the derivtive to solve optimization problems from a variety of contexts.
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Apr 178:36 AM
Example 1: (Polynomial)See Lesson 3 computer
A box with an open top is to be constructed from a square piece of cardboard, 3m wide, by cutting out a square piece from each of the four corners and bending up the sides. Find the largest volume of such a box.
Lesson 3: Optimization Problems
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Apr 178:37 AM
Example 2: (Polynomial) See Lesson 3 computer
MidTerm (W 98): A string of length 50 m is cut in two pieces. One piece is bent into a circle and the other is bent into an equilateral triangle. Find an equation for the total area of the two shapes, and where should the string be cut to minimize the area?
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Apr 178:37 AM
Example 3: (Economics)
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Apr 178:38 AM Example 4: (Rational)
An open topped storage box with a square base is to have a capacity of
5m3. Material for the sides costs $1.60/m2, while that for the bottom
costs $2.00/m2. Find the dimensions that will minimize the cost of the
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Apr 1711:29 AM
Example 5: (Composite Functions, Distances) See Lesson 3 computer Find the point on the parabola 2y = x2, that is closest to (4, 1).
Lesson 3: Optimization Problems
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Apr 1711:30 AM
Example 6: (Composite Functions) See Lesson 3 computer
Sam lives across the river and 180 m downstream her boyfriend Paul. If Sam swims at 4 m/s and runs at 5 m/s, what is the quickest she can meet him? The river is 75 m wide.
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Apr 1711:30 AM
Example 7:
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Mar 203:31 PM
A printer needs to make a poster that will have a total area of 200 in2 and will have 1
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Mar 273:15 PM
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Mar 291:14 PM
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