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.

---

Definitions:

Transgender

Those who deviate from the binary (that is, male or female) system of gender.

Marginalize

To relegate or confine to a lower or outer edge of society, often limiting access to resources and opportunities for those deemed outside the mainstream.

Language

A systematic means of communicating by the use of sound or conventional symbols, used for human communication through the expression of thought and emotion.

Sapir-Whorf Hypothesis

A theory in linguistics that suggests the structure of a language influences its speakers' world view or cognition.