Answer:
x^2 + y^2 = 49
Step-by-step explanation:
For center (h,k) and radius r, eqution of the respective circle is
(x-h)^2 + (y-k)^2 = r^2
Answer:
-4
Step-by-step explanation:
1=-8 l
4=100 l
7=? l
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Answer
b is the correct answer on ed and e2020
Step-by-step explanation:
tell me if you agree.