Back to Derive circle equation — Problem 5 · Task Set 30

Exercises: Derive the Equation of a Circle and Find Center and Radius

Show your work for each problem. Express equations in standard form unless otherwise stated.

Grade 10·22 problems·~30 min·Common Core Math - HS Geometry·standard·hsg-gpe-a-1
Work through problems with immediate feedback
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Fluency Practice

1.

Convert x2+y2+10x4y+20=0x^2 + y^2 + 10x - 4y + 20 = 0 to standard form and identify the radius.