Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Function Operations
Domain of Functions
Square Roots
Rational Functions
Formulas
v/s(x) = v(x) / s(x) = √(x + 7) / [(x - 5) / (x^2 - 49)]
Domain of √(x + 7): x ≥ -7
Domain of (x^2 - 49): x ≠ 7, x ≠ -7
Theorems
Domain Restrictions
Simplification of Rational Functions
Suitable Grade Level
Grades 11-12
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