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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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Try with a hintFresh problem · seed 752021225

Which equation represents a circle centered at \((4, 5)\) with radius \(6\)?

C(4, 5)r = 6

Give me one hint

Use standard form \((x-h)^2+(y-k)^2=r^2\).

Choose an answer\((x - 4)^2+(y - 5)^2=6\)\((x + 4)^2+(y - 5)^2=36\)\((x - 4)^2+(y - 5)^2=36\)\((x + 4)^2+(y + 5)^2=36\)

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Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.