Math Problem Statement
Dadas las funciones f y g , determine f + g , f − g , f × g y f /g . Adem ́as, determine el dominio y el rango. f (x) = x∗1 x−1 , g (x) = 1 x
Solution
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Math Problem Analysis
Mathematical Concepts
Functions
Rational Functions
Domain and Range
Formulas
Sum of fractions
Difference of fractions
Product of fractions
Quotient of fractions
Theorems
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Suitable Grade Level
Undergraduate