Answer:

Step-by-step explanation:
<u>Step 1: Find the square root</u>
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Answer: 
x y
------ -----
-9 -2
-5 -7
-1 -12
3 -17
ur x's all have a difference of 4, and ur y's all have a difference of -5...so yes, this is linear with a slope of (-7+2) / (-5 + 9) = -5/4
Answer:
b
Step-by-step explanation:
Answer:
Step-by-step explanation:
center: (-2,3)
Radius: 5