Find the Exact Value of the Logarithmic Expression Without Using $\log _ { 7 } \sqrt [ 3 ] { 7 }$

question 194

Multiple Choice

Find the exact value of the logarithmic expression without using a calculator. $\log _ { 7 } \sqrt [ 3 ] { 7 }$

• A)3
• B) \(\frac { 1 } { 3 }\)
• C)7
• D)21
• E)None of these

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Definitions:

Contribution Margin

The amount of revenue remaining after deducting variable costs, used to cover fixed costs and contribute to profit.

Variable Expenses

Expenditures that fluctuate in alignment with the quantity of production or sales figures, like labor costs and materials used.

Traceable Fixed Expenses

Fixed expenses that can be directly linked to a specific segment of a business and would disappear if the segment did not exist.

Contribution Margin

The difference between the sales revenue of a product and its variable costs, indicating how much contributes to covering fixed costs and generating profit.