Find a Parametrization for the Line Segment Joining the Points $x = - 3 t , y = - 3 t + 4 , z = - 2 t , 0 \leq t \leq 1$

question 220

Multiple Choice

Find a parametrization for the line segment joining the points.
-(4, 0, 3) , (0, 4, 0)

• A) \(x = - 3 t , y = - 3 t + 4 , z = - 2 t , 0 \leq t \leq 1\)
• B) \(x = - 3 t + 4 , y = - 3 t , z = - 2 t + 3,0 \leq t \leq 1\)
• C) \(x = 4 t , y = - 4 t + 4 , z = 3 t , 0 \leq t \leq 1\)
• D) \(x = - 4 t + 4 , y = 4 t , z = - 3 t + 3,0 \leq t \leq 1\)

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Definitions:

Controllable

Controllable usually refers to expenses or costs that can be managed or influenced by decisions made by a company or an individual.

Volume

Refers to the amount of an asset or security that changes hands over a set period of time, commonly used in financial markets to gauge trading activity and liquidity.

Material Variances

The difference between the actual cost of materials used in production and the standard cost of materials that should have been used.

Quantity Variance

The difference between the expected and actual quantity of materials or labor used in a production process.