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Author Question: The center of a circle defined by the equation (x-3)2 + (y+5)2 = 9 is located at the point: (Read 73 times)

jhjkgdfhk

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Question 1

For a parabola y = a(x-h)2 + k, if a is a positive number then the parabola opens:


to the left.


to the right.


down.


up.



Question 2

The center of a circle defined by the equation (x-3)2 + (y+5)2 = 9 is located at the point:


(-3,5).


(-3,-5).


(3,-5).


(3,5).




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Marked as best answer by jhjkgdfhk on Oct 14, 2019

ergserg

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jhjkgdfhk

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Reply 2 on: Oct 14, 2019
Gracias!


debra928

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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