Solve the System by Using the Inverse of the Coefficient $$\begin{array} { l } 4 x - 5 y = - 11 \\- 2 x + 3 y = 5\end{array}$$

question 90

Multiple Choice

Solve the system by using the inverse of the coefficient matrix.
- $$\begin{array} { l } 4 x - 5 y = - 11 \\- 2 x + 3 y = 5\end{array}$$

• A) \(\{ ( 4,1 ) \}\)
• B) \(\{ ( - 1 , - 4 ) \}\)
• C) \(\{ ( - 4 , - 1 ) \}\)
• D) \(\{ ( 1,4 ) \}\)

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Definitions:

Decreases

A reduction or decline in value or quantity.

Generalizing

Making broad statements or conclusions based on limited evidence or from a few examples.

Sample

A subset of individuals, items, or data taken from a larger population, used to conduct statistical analysis without examining the entire population.

Illusion Of Control

The tendency for people to overestimate their ability to control events; an unrealistic belief in one's influence over external events.