11.6 surfaces in space day 1 – quadratic surfaces
TRANSCRIPT
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11.6 Surfaces in Space Day 1 – Quadratic surfaces
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Ellipsoid
Example
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Hyperboloid of One Sheet
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Hyperboloid of Two Sheets
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Elliptic Cone
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Elliptic Paraboloid
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Hyperbolic Paraboloid
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Example 2Classify and sketch the surface
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Example 3Classify and sketch the graph
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z
xy
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Example 4
Classify and sketch the surface given by
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Solution to example 4
Center (2,-1,1)Larger graphic on the next slide
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Recall
To draw surfaces on a TI89 Calculator Press mode and change graph from function
to 3D
Q: Did you hear about the statistician who invented a device to measure the weight of trees?A: It's referred to as the log scale.
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For more information on this topic visit: http://www.math.umn.edu/~rogness/quadrics/
.