Math Problem Statement
Find each of the following functions and state their domains. (Enter the domains in interval notation.) f(x) = (3 − x)^1/2, g(x) = (x^2 − 4)^1/2 f + g = ? domain = ?
Solution
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Math Problem Analysis
Mathematical Concepts
Functions
Domain of Functions
Square Root Functions
Intersection of Domains
Formulas
f(x) = √(3 - x)
g(x) = √(x^2 - 4)
Intersection of domains: Domain(f) ∩ Domain(g)
Theorems
Domain restrictions for square roots (non-negative argument)
Suitable Grade Level
Grades 10-12
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