Let L And $l^{\prime}$ Be Two Lines in Space Given by the Equations
X

question 49

Short Answer

Let l and $l^{\prime}$ be two lines in space given by the equations
x = 3 + t
x = -1 + t
$l$ :
y = 1 - t $l^{\prime}$ :
y = 2t
z = 2t
z = 1 + kt
Find all values of k (if any) for which l and $l ^ { \prime }$ are perpendicular.

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Definitions:

Refrigerant R-1234yf

An environmentally friendly refrigerant with low global warming potential, designed for use in automotive air conditioning systems.

Frostbite

A condition that occurs when skin and other tissues freeze due to exposure to cold temperatures, potentially leading to permanent damage.

R-134a

A type of refrigerant commonly used in vehicle air conditioning systems, known for its low environmental impact compared to earlier refrigerants.

R-1234yf

A refrigerant used in automotive air conditioning systems that has a lower global warming potential compared to its predecessors.