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FL-1200330-Algebra 2
Modeling with Functions — Cumulative exam
Question 4
4
RC
Multiple Choice
Modeling with Functions — Cumulative exam
Question 4 • FL-1200330-Algebra 2
What is the radius of a circle whose equation is x2+y2+8x−6y+21=0?
Answer
A
2 units
B
3 units
C
4 units
D
5 units
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