Use a Graphing Utility to Select the Correct Graph $y _ { 1 } \text { and } y _ { 2 }$

question 36

Multiple Choice

Use a graphing utility to select the correct graph $y _ { 1 } \text { and } y _ { 2 }$ in the same viewing window. Use the graphs to determine whether $y _ { 1 } = y _ { 2 }$ .
Explain your reasoning.
$y _ { 1 } = \cos ( x + 6 ) , y _ { 2 } = \cos x + \cos 6$

• A) No, \(y _ { 1 } \neq y _ { 2 }\) because their graphs are different.
• B) No, \(y _ { 1 } \neq y _ { 2 }\) because their graphs are Same.
• C) Yes, \(y _ { 1 } = y _ { 2 }\) because their graphs are different.
• D) Yes, \(y _ { 1 } = y _ { 2 }\) because their graphs are same.
• E) No, \(y _ { 1 } = y _ { 2 }\) because their graphs are different.

---

Definitions:

Attachment Patterns

Behavioral and emotional bonds developed in early childhood that influence individual's responses in relationships throughout their life.

Nonorganic Failure To Thrive

Slowed or arrested physical growth with no known medical cause, accompanied by poor developmental and emotional functioning.

Neglect

The failure to provide for a dependent's basic needs, including physical, emotional, and educational necessities.

Nonorganic Failure To Thrive

A condition observed in infants and young children who do not gain weight or grow as expected, without any underlying organic disease.