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1 vote
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Read and answer the following:

Read and answer the following:-example-1
User Oriesok Vlassky
by
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2 Answers

15 votes
15 votes

Answer:

here ,

origin means (0,0)

so ,

h and k are 0 and 0

and diameter ( d) is 4

r = d/2

using formula

(x-h)^2 +( y-k)^2 = r^2

(x-0)^2 +( y-0)^2= 2^2

x^2+y^2= 4 is the equation.

User Don Fitz
by
3.0k points
26 votes
26 votes
The answer of you're question is C
User Cameron Hudson
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