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7.5 Equations of Circles

Last updated almost 6 years ago

25 questions

Answer format for #1-4:
Please give in the form (h, k); r = 
Example: (3, 4); r=3

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Question 1

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Question 2

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Question 3

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Question 4

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Give the radius as a radical in simpliest form

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Question 5

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Question 6

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Question 7

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Question 8

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r^2 should be in fraction form

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Question 11

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Question 12

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Question 13

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Question 14

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Question 15

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#17-19 Graph each circle. Label its center, and state its radius.
I will grade this by hand.  Please check back for feedback if not marked correct. 

Question 17

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Question 18

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Question 19

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Question 20

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Question 21

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Question 22

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Question 23

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Question 24

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Question 25

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Question 9

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Question 10

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Question 16

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