Decide Whether the Relation Is a Function $f ( - 2 )$

question 83

Multiple Choice

Decide whether the relation is a function.
-Find $f ( - 2 )$ when $f ( x ) = \frac { x ^ { 2 } - 2 } { x ^ { 3 } - 2 x }$ .

• A) \(- \frac { 1 } { 4 }\)
• B) \(- \frac { 1 } { 2 }\)
• C) \(- \frac { 1 } { 5 }\)
• D) - 1

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