# Q7B - Co M\lL(~U-S"(3'4-I)Y t"OL" t...

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Math 3B - Castroconde Quiz 7B (11.5-11.6) Name: ~ Q ..... '1.. 1.0.#: 0 Start your work after the lastquestion. Usethe back ofthe pageand add more paper, ifneeded. 1. Describe completely and sketch the graph of the conic (x _1)2 _ (y - 4)2 = 1. 4 9 Label all relevant features. 2. A conic is given by the polar equation r = 1 0 Find the eccentricity, 3 + 2cos8 '"'- identify the conic, locate the directrix, and sketch the conic. /i\. (j ~ (0 4-o,nD~~ \ '"'\ t"., L. C-:: (I/Y) Q='Z.
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