Find the Domain of the Function $q ( w ) = \sqrt { 1 - w ^ { 2 } }$

question 90

Multiple Choice

Find the domain of the function. $q ( w ) = \sqrt { 1 - w ^ { 2 } }$

• A)-1 ? w ?? 1
• B)w ?? -1 or w ? 1
• C)w ? 0
• D)w ? 1
• E)all real numbers

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