Math Problem Statement
In the standard form (x+1)^2+(y+1)^2=7 what is the center and radius?
Solution
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Math Problem Analysis
Mathematical Concepts
Circle equations
Coordinate geometry
Formulas
Equation of a circle (x - h)^2 + (y - k)^2 = r^2
Theorems
-
Suitable Grade Level
Grades 9-12
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