Determine Whether the System Is Inconsistent, Dependent, or Neither $$\begin{array} { l } x - y + 2 z = - 2 \\4 x + z = 0 \\- x + y - 2 z = 4\end{array}$$

question 96

Multiple Choice

Determine whether the system is inconsistent, dependent, or neither.
- $$\begin{array} { l } x - y + 2 z = - 2 \\4 x + z = 0 \\- x + y - 2 z = 4\end{array}$$

• A)dependent
• B)inconsistent
• C)neither

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Definitions:

Chronological Age

The actual age of an individual or thing as measured in years from the date of birth.

Mental Age

A concept in developmental psychology that represents the cognitive ability of an individual in comparison to others of a certain chronological age.

Two Years

A time period equivalent to 24 months or approximately 730 days.

Intelligence Quotient

A measure of a person's cognitive abilities and potential, compared to the population, often calculated through standardized testing.