Answer:
B
Step-by-step explanation:
B: it is only a single equation
Answer:
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The equation of a circle with center at (h,k) is
(x-h)^2+(y-k)^2=radius^2
given
(x-(-1))^2+(y-3)^2=9
center is (-1,3)
first option
Answer:
straight ?
Step-by-step explanation:
Answer:
Im sorry i dont know what im supposed to be answering
step-by-step explanation: