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grade 10 · GEOM-016
Read a circle equation
Interpret signed binomials and the squared radius in standard circle form.
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Fresh problem · seed 1225528067
Which equation represents a circle centered at \((-5, -4)\) with radius \(2\)?
C(-5, -4)
r = 2
Choose an answer
\((x + 5)^2+(y + 4)^2=4\)
\((x - 5)^2+(y - 4)^2=4\)
\((x + 5)^2+(y + 4)^2=2\)
\((x - 5)^2+(y + 4)^2=4\)