Question: For each relation, (a) find the domain and range, and (b) if the relation defines y as a function of x, rewrite the relation

For each relation, (a) find the domain and range, and (b) if the relation defines y as a function ƒ of x, rewrite the relation using function notation and find ƒ(-2).

(x + 2)² + y² = 25

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