Sketch the Graph Of $y = \frac { 1 } { 2 } + \frac { 1 } { 2 } \cos x$

question 48

Essay

Sketch the graph of $y = \frac { 1 } { 2 } + \frac { 1 } { 2 } \cos x$ .

---

Definitions:

Rate Of Return

The positive or negative change in the value of an investment over a designated period, expressed as a portion of the investment's initial outlay in percentage terms.

Previous Trading

Historical trading data including prices, volume, and patterns used to predict future market behavior.

Share

A share represents a unit of ownership in a company or financial asset, entitling the shareholder to a proportion of the profits.

Required Return

The minimum return an investor expects to receive from an investment, taking into account the risk involved.