Use Cramer's Rule to Solve the System of Equations $\mathrm { D } = 0 ; \varnothing$

question 290

Multiple Choice

Use Cramer's rule to solve the system of equations. If D = 0, use another method to determine the solution set.
8x +5y=32
3x - 2y=12

• A) Cramer's rule does not apply since \(\mathrm { D } = 0 ; \varnothing\)
• B) \(\{ ( 4,0 ) \}\)
• C) \(\{ ( 4,1 ) \}\)
• D) \(\{ ( 3,1 ) \}\)

Define poverty and recognize strategies for addressing global poverty and economic insecurity.

Understand the role of cost-benefit analysis in determining economically efficient actions.

Recognize progress indicators in an Earth-sustaining economy.

Analyze the effectiveness and shortcomings of various pollution control approaches in internalizing external costs.

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Definitions:

Theory Of Mind

One’s awareness that other people base their behaviors on their own beliefs, intentions, and mental states, not on information they have no way of knowing.

Egocentrism

A cognitive trait involving the inability to distinguish between one's own perspective and someone else's perspective.

Metacognitive Knowledge

An individual's awareness and understanding of their own thought processes.

Pronominal Reversal

A speech pattern often observed in young children and individuals with certain communication disorders, where pronouns are reversed, such as using "you" for "I".