Determine Whether the Given Function Is One-To-One $$f ( x ) = \sqrt [ 3 ] { x + 2 }$$

question 10

Multiple Choice

Determine whether the given function is one-to-one. If so, find a formula for the inverse.
- $$f ( x ) = \sqrt [ 3 ] { x + 2 }$$

• A) Not a one-to-one function
• B) \(f ^ { - 1 } ( x ) = ( x + 2 ) ^ { 3 }\)
• C) \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x - 2 }\)
• D) \(f ^ { - 1 } ( x ) = x ^ { 3 } - 2\)

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Efficiency-Wage Theories

Economic theories that suggest higher wages can increase worker productivity and efficiency, thereby justifying above-equilibrium wage rates.

Equilibrium Wage

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