2x + 3y ≥6
- $$\left\{ \begin{array} { l } x ^ { 2 } + y ^ { 2 } \leq 100 \\- 7 x + 3 y \leq - 21\end{array} \right.$$

question 59

Multiple Choice

2x + 3y ≥6
- $$\left\{ \begin{array} { l } x ^ { 2 } + y ^ { 2 } \leq 100 \\- 7 x + 3 y \leq - 21\end{array} \right.$$

---

Definitions:

Trojan Horse

A type of malicious software that disguises itself as legitimate software to gain access to a computer system for illicit purposes.

Pretexting

A form of social engineering where an attacker creates a fabricated scenario to deceive someone into divulging information or granting access to systems.

Cookie

A small text file that some websites automatically store on a client computer’s hard drive when a user visits the site.

Botnet

A network of infected computers, called bots, controlled by a malicious actor without the knowledge of the owners, used for cyber attacks or spamming.