Given the Interval $( a , b )$ On The $x$ -Axis with the Point

question 173

Multiple Choice

Given the interval $( a , b )$ on the $x$ -axis with the point $c$ inside, find the greatest value for $\delta > 0$ such that for all $x$ ,
$0 < | x - c | < \delta \Rightarrow a < x < b \text {. }$
- $a = - 2 , b = 8 , c =$

• A) \(\delta = 3\)
• B) \(\delta = 4\)
• C) \(\delta = 7\)
• D) \(\delta = 1\)

---

Definitions:

Put Option

A financial contract giving the holder the right, but not the obligation, to sell a specified amount of an asset at a set price within a specified time.

Call Option

A financial contract giving the holder the right, but not the obligation, to buy a stock, bond, commodity, or other asset at a specified price within a specific period.

Option Price

The price that the option buyer pays to the option seller (writer) for the rights conveyed by the option contract.

Warrants

Securities that grant the holder the right to purchase the company's stock at a predetermined price before a specified date.