Describe the Given Set of Points with a Single Equation

question 91

Multiple Choice

Describe the given set of points with a single equation or with a pair of equations.
-The plane through the point (-7, -3, 2) and parallel to the xy-plane

• A) x + y + 2 = 0
• B) x + y = -10
• C) z = 2
• D) x = -7 and y = -3

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Definitions:

Supply

The total amount of a specific good or service that is available to consumers in the market.

Quantity Supplied

The total amount of a good or service that producers are willing and able to sell at a given price over a specific time period.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price in a given period.

Demand

The quantity of a good or service that consumers are willing and able to purchase at different prices at a given time.