Question

(x-0)^2+(y-0)^2=6^2 solve for y

Answer 1

Explanation:

(x-0)^2+(y-0)^2=6^2

x²+y²=36

y² = 36 - x²

y= √(36 - x²) or y = -√(36 - x²) if : 36 - x² ≥ 0

Answer 2

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