Math Problem Statement
Find the domain of the function. f left parenthesis x right parenthesis equals StartFraction x squared Over x squared plus 2 EndFraction Question content area bottom Part 1 The domain is enter your response here. (Type your answer in interval notation.)
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Functions
Rational Functions
Formulas
Domain of a function
Rational function definition
Theorems
Division by zero rule
Suitable Grade Level
Grades 10-12
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