Which of the Given Lines Is Parallel to the Line $x = 8 + t , y = t , z = - 7 - 10 t$

question 9

Multiple Choice

Which of the given lines is parallel to the line $x = 8 + t , y = t , z = - 7 - 10 t$ ?

• A) \(x = - 5 + 3 t , y = 10 + t , z = - 2 - t\)
• B) \(x + 8 = y - 2 = - 9 - z\)
• C) \(x = - 5 t , y = 10 t , z = - 1 - t\)
• D) \(x = - 5 + t , y = 10 + t , z = - 1 - t\)
• E) \(r = ( - 6 , - 10,0 ) + t ( 2,2 , - 20 \}\)

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Definitions:

Production Possibilities Curve

A graphical representation that shows the maximum number of goods or services that can be produced using limited resources efficiently.

Technology Fixed

A scenario in economic models where the level of technology is assumed to remain constant, ignoring any potential technological advancements or changes.

Unemployment

The condition of being without a job, while actively looking for work.

Production Possibilities

The various combinations of goods and services that an economy can produce when all its resources are fully and efficiently employed, illustrated by the production possibilities frontier.