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Vinvika [58]
4 years ago
11

Find the radius of a circle with the equation 2x2+y2-6x+2y-45=0

Mathematics
1 answer:
NISA [10]4 years ago
4 0
2x²+y²-6x+2y-45=0
center:(3/2,-1)
vertex1:(3/2,-1+√202/2)
vertex2:(3/2,-1-√202/2)
focus1:(3/2,-1+√101/2)
focus2:(3/2,-1-√101/2)


I hope this helps!!!!!!!!!!
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Step-by-step explanation: hope it helps

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