Find the Series' Radius of Convergence $$\sum _ { n = 1 } ^ { \infty } \frac { ( x - 3 ) ^ { n } } { ( 4 n ) ! }$$

question 352

Multiple Choice

Find the series' radius of convergence.
- $$\sum _ { n = 1 } ^ { \infty } \frac { ( x - 3 ) ^ { n } } { ( 4 n ) ! }$$

• A) \(\infty\), for all \(x\)
• B) 0
• C) 2
• D) 1

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Variable Costs

Expenses that vary directly with the volume of production or services a company offers, including labor and materials.

Total Revenue

A company's aggregate income from product sales and service charges within a set timeframe.

Variable Costs

Expenditures that shift in accordance with the scale of output or level of production activities.

Total Revenue

The income that a company generates from its business activities, typically from the sale of goods and services before any expenses are deducted.