AnswersCareer Explorations - EL3401Unit Summary — Cumulative examQuestion 119
119
RCMultiple Choice

Unit Summary — Cumulative exam

Question 119 • Career Explorations - EL3401

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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