If for Every

question 6

True/False

If
for every

, then the columns of
are linearly independent.

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Definitions:

Stress

A physical or psychological response to internal or external pressures or threats, often characterized by feelings of tension and anxiety.

Intellectual Disability

A disability characterized by significant limitations both in intellectual functioning and in adaptive behavior, which covers many everyday social and practical skills.

IQ Score

A measure of a person's reasoning and problem-solving abilities, often used to assess intellectual potential and capabilities.

Severe Intellectual Disability

Intellectual disability in which IQ scores range from around 20 or 25 to 35 or 40.