If $f ( x ) = \sqrt [ 5 ] { x } + x ^ { - 18 }$

question 91

Multiple Choice

If $f ( x ) = \sqrt [ 5 ] { x } + x ^ { - 18 }$ , find $f ^ { \prime } ( 1 )$

• A) \(\frac { 1 } { 5 }\)
• B) \(\frac { 2 } { 5 }\)
• C) \(- \frac { 8 } { 5 }\)
• D) \(- \frac { 2 } { 5 }\)
• E) \(- \frac { 1 } { 5 }\)
• F) \(\frac { 4 } { 5 }\)
• G) \(\frac { 8 } { 5 }\)
• H) \(- \frac { 4 } { 5 }\)

Explain the concept of time value of money and its significance in financial decisions.

Differentiate between different types of costs (opportunity cost, sunk cost, etc.) and their importance in financial decision-making.

Describe the process and significance of matching items related to capital budgeting and investment decision-making.

Understand the concept of discount rate and its application in the net present value approach.

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