The Solution Set of the System $y _ { 1 } = 2 x + 3$

question 33

Multiple Choice

The solution set of the system $y _ { 1 } = 2 x + 3$ and $y _ { 2 } = - x + 9$ is $\{ ( 2,7 ) \}$ . Using slopes and $y$ -intercepts, determine which of the two calculator-generated screens, left or right, is the appropriate one for this system.

• A) Right
• B) Left
• C) Neither is correct.
• D) Both could be correct.

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Definitions:

Joint Custody

Children divide their time between their parents, who share decisions about the children’s upbringing (sometimes called dual residence custody).

Co-Custody

An arrangement where two or more parties share legal and/or physical responsibility and care for a child or children.

Parental Conflict

Disagreements or disputes between parents, which can also involve tension and opposition.

Financial Hardship

A situation where an individual or family struggles to meet basic financial obligations due to low income, high expenses, or unexpected financial demands.