Find the R Th Term in the Binomial Expansion $( c + y ) ^ { n }$

question 123

Multiple Choice

Find the r th term in the binomial expansion. $( c + y ) ^ { n }$

• A) \(\quad \frac { n ! } { ( n - r ) ! r ! } c ^ { n - r + 1 } y ^ { r - 1 }\)
• B) \(\frac { n ! } { ( n - r ) ! r ! } c ^ { n - r } y ^ { r }\)
• C)\(\frac { n ! } { ( n - r + 1 ) ! ( r - 1 ) ! } c ^ { n - r } y ^ { r - 1 }\)
• D)\(\frac { n ! } { ( n - r + 1 ) ! ( r - 1 ) ! } c ^ { n - r + 1 } y ^ { r - 1 }\)
• E)
• \(\frac { n ! } { ( n + r - 1 ) ! ( r + 1 ) ! } c ^ { n + r - 1 } y ^ { r + 1 }\)

Grasp the basics and assumptions of the EOQ model for inventory management.

Recognize the role and impact of accounts receivable management on a firm's cash flows and profitability.

Understand the objectives of holding marketable securities and their role in liquidity management.

Acknowledge the influence of credit sales terms, including discounts and collection periods, on firm's credit management efficiency.

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Definitions:

Total Annual Fixed Costs

The sum of all business expenses that are constant and do not change with the level of production within the year.

Profit Maximising Model

A theoretical framework or strategy aimed at increasing a firm’s profits to the highest possible level.

Marginal Revenue

The additional income generated from selling one more unit of a product or service.

Costing Systems

Approaches and methodologies used by companies to allocate costs to their products or services for the purposes of inventory valuation and profitability analysis.