Use a Graphing Utility to Find the Point(s) of Intersection $\left\{ \begin{aligned}y & = e ^ { x + 2 } \\x - y + 3 & = 0\end{aligned} \right.$

question 54

Multiple Choice

Use a graphing utility to find the point(s) of intersection of the graphs. $\left\{ \begin{aligned}y & = e ^ { x + 2 } \\x - y + 3 & = 0\end{aligned} \right.$

• A) \(( - 1 , - 2 )\)
• B) \(( - 1,2 )\)
• C) \(( - 2,1 )\)
• D) \(( - 2 , - 1 )\)
• E) \(( 1,2 )\)

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Definitions:

Money Income

Money income includes the total earnings received by an individual or household in the form of wages, salaries, benefits, and returns on investments over a period.

Substitution Effect

The change in consumption patterns due to a change in the relative prices of goods, where individuals substitute away from more expensive goods towards cheaper ones.

Marginal Utility

The added satisfaction or usefulness received from consuming one more unit of a good or service.

Total Utility

The total satisfaction received from consuming a certain amount or combination of goods and services.