Solve the Problem $36 \mathrm {~m}$ And It Is $19 \mathrm {~m}$

question 18

Multiple Choice

Solve the problem.
-A tunnel is in the shape of a parabola. The maximum height is $36 \mathrm {~m}$ and it is $19 \mathrm {~m}$ wide at the base. What is the vertical clearance $3 \mathrm {~m}$ from the edge of the tunnel?

• A) \(19.1 \mathrm {~m}\)
• B) \(1.6 \mathrm {~m}\)
• C) \(16.9 \mathrm {~m}\)
• D) \(34.4 \mathrm {~m}\)

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Definitions:

Income Effect

A change in the consumption patterns of individuals or economies due to a change in real income or purchasing power.

Labor-Supply Curve

A graphical representation showing the relationship between the quantity of labor supplied by workers and the wage rate.

Income Effect

How an alteration in income levels for a person or economy affects the demand for a particular good or service.

Substitution Effect

The change in quantity demanded of a good that results from a change in price, making the good more or less costly relative to other goods.