Math Problem Statement
Find the domain of the function.
f(x)equals=StartFraction 7 Over StartRoot x plus 2 EndRoot EndFraction7 x+2
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Part 1
Select the correct choice below and fill in the answer box within your choice.
A.
left parenthesis nothing comma nothing right bracketenter your response here,enter your response here
(Simplify your answers.)
B.
left bracket nothing comma nothing right parenthesisenter your response here,enter your response here
(Simplify your answers.)
C.
left parenthesis nothing comma nothing right parenthesisenter your response here,enter your response here
(Simplify your answers.)
D.
left parenthesis negative infinity comma infinity right parenthesis minus StartSet nothing EndSet(−∞,∞)−enter your response here
(Simplify your answer. Use a comma to separate answers as needed.)
Solution
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Math Problem Analysis
Mathematical Concepts
Functions
Square Roots
Domain of a Function
Formulas
Domain of a function involving square roots
Theorems
-
Suitable Grade Level
Grades 11-12
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