Solve F(x) = G(x) $$\begin{array} { l } f ( x ) = x ^ { 2 } + 9 x + 19 \\g ( x ) = 19\end{array}$$

question 175

Multiple Choice

Solve f(x) = g(x) . Find the points of intersection of the graphs of the two functions.
- $$\begin{array} { l } f ( x ) = x ^ { 2 } + 9 x + 19 \\g ( x ) = 19\end{array}$$

• A) \(x = 0 , x = 9\)
• B) \(x = - 9 , x = 0\)
• C) \(x = \frac { 9 \pm \sqrt { 19 } } { 2 }\)
• D) no real numbers

---

Definitions:

Cooperation

The process of groups or individuals working together towards a common goal or interest.

Game Theory

A field of applied mathematics used to model and analyze strategic interactions among rational decision-makers.

Rationality

The quality of being based on or in accordance with reason or logic, often used in economics as a principle that individuals aim to maximize utility.

Simultaneous-Move Game

A strategic interaction where all players make their decisions or moves at the same time without knowledge of the other players' choices.