$$\text { Find the exact value of the limit of the sequence defined by } a _ { 1 } = \sqrt { 4 } , a _ { n + 1 } = \sqrt { 4 + a _ { n } } \text {. }$$

question 126

Short Answer

$$\text { Find the exact value of the limit of the sequence defined by } a _ { 1 } = \sqrt { 4 } , a _ { n + 1 } = \sqrt { 4 + a _ { n } } \text {. }$$

---

Definitions:

Saving

Disposable income not spent for consumer goods; equal to disposable income minus personal consumption expenditures.

Deregulation

The process of reducing or eliminating government power in a particular industry, usually to create more competition within the industry.

Transactional Motive

relates to the need to hold cash for the purpose of conducting day-to-day transactions.

Precautionary Motive

The desire to hold cash or liquid assets to guard against unexpected events and emergencies, influencing how individuals and firms manage their finances.