Find the Vertex of the Graph of the Quadratic Function $f ( x ) = x ^ { 2 } + 3 x + 2$

question 59

Multiple Choice

Find the vertex of the graph of the quadratic function. Find any intercepts and graph the function.
- $f ( x ) = x ^ { 2 } + 3 x + 2$

• A) Vertex: \(\left( \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right)\); \(x\)-intercepts: \(( 1,0 )\) and \(( 2,0 )\); y-intercept: \(( 0,2 )\)
• B) Vertex: \(\left( - \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right)\); \(x\)-intercepts: \(( - 1,0 )\) and \(( - 2,0 )\); y-intercept: \(( 0,2 )\)
• C) Vertex: \(\left( \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right)\) \(x\)-intercepts: \(( - 1,0 )\) and \(( - 2,0 )\); y-intercept: \(( 0,2 )\)
• D) Vertex: \(\left( - \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right)\); \(x\)-intercepts: \(( 1,0 )\) and \(( 2,0 )\); y-intercept: \(( 0,2 )\)

Analyze the impact of changes in exchange rates on domestic and foreign goods' demand.

Calculate investment and savings relationships in different economic scenarios.

Assess the effect of interest rate fluctuations on the economy, particularly on net capital outflow.

Understand the supply and demand concepts within the currency exchange market.

---

Definitions:

Overcome Loneliness

The process or act of finding ways to alleviate feelings of being alone and disconnected from others.

Social Skills

Abilities essential for interacting and communicating effectively with others, including both verbal and non-verbal communication.

Long-term Partner

An individual with whom one maintains a committed romantic or sexual relationship over a significant period.

Cross-cultural Researchers

Researchers dedicated to examining the behavior, traditions, and psychological aspects across various cultures, focusing on their differences and similarities.