Use a Graphing Utility to Complete the Table A) B)

question 20

Multiple Choice

Use a graphing utility to complete the table. $$\begin{array} { | c | c | c | c | c | c | } \hline \theta & 20 ^ { \circ } & 30 ^ { \circ } & 40 ^ { \circ } & 50 ^ { \circ } & 60 ^ { \circ } \\\hline \cos \theta & & & & & \\\hline \sin \left( 90 ^ { \circ } - \theta \right) & & & & & \\\hline\end{array}$$

• A) \[\begin{array} { | c | c | c | c | c | c | }
• \hline \theta & 20 ^ { \circ } & 30 ^ { \circ } & 40 ^ { \circ } & 50 ^ { \circ } & 60 ^ { \circ } \\
• \hline \cos \theta & 0.94 & 0.5 & 0.77 & 0.87 & 0.5 \\
• \hline \sin \left( 90 ^ { \circ } - \theta \right) & 0.94 & 0.5 & 0.77 & 0.87 & 0.5 \\
• \hline
• \end{array}\]
• B) \[\begin{array} { | c | c | c | c | c | c | }
• \hline \theta & 20 ^ { \circ } & 30 ^ { \circ } & 40 ^ { \circ } & 50 ^ { \circ } & 60 ^ { \circ } \\
• \hline \cos \theta & 0.5 & 0.64 & 0.77 & 0.87 & 0.94 \\
• \hline \sin \left( 90 ^ { \circ } - \theta \right) & 0.94 & 0.87 & 0.77 & 0.64 & 0.5 \\
• \hline
• \end{array}\]
• C) \[\begin{array} { | c | c | c | c | c | c | }
• \hline \theta & 20 ^ { \circ } & 30 ^ { \circ } & 40 ^ { \circ } & 50 ^ { \circ } & 60 ^ { \circ } \\
• \hline \cos \theta & 0.94 & 0.87 & 0.77 & 0.64 & 0.5 \\
• \hline \sin \left( 90 ^ { \circ } - \theta \right) & 0.94 & 0.87 & 0.77 & 0.64 & 0.5 \\
• \hline
• \end{array}\]
• D) \[\begin{array} { | c | c | c | c | c | c | }
• \hline \theta & 20 ^ { \circ } & 30 ^ { \circ } & 40 ^ { \circ } & 50 ^ { \circ } & 60 ^ { \circ } \\
• \hline \cos \theta & 0.94 & 0.87 & 0.77 & 0.64 & 0.5 \\
• \hline \sin \left( 90 ^ { \circ } - \theta \right) & 0.5 & 0.64 & 0.77 & 0.87 & 0.94 \\
• \hline
• \end{array}\]
• E) \[\begin{array} { | c | c | c | c | c | c | }
• \hline \theta & 20 ^ { \circ } & 30 ^ { \circ } & 40 ^ { \circ } & 50 ^ { \circ } & 60 ^ { \circ } \\
• \hline \cos \theta & 0 & 0.87 & 0.77 & 0.64 & 0.5 \\
• \hline \sin \left( 90 ^ { \circ } - \theta \right) & 0 & 0.87 & 0.77 & 0.64 & 0.5 \\
• \hline
• \end{array}\]

---

Definitions:

Analytical Report

A document that provides detailed analysis on a specific topic, often used to support decision-making by presenting facts and analysis.

Conclusions and Recommendations

The final section of a document or presentation that summarizes the findings and suggests actions or solutions based on those findings.

Recommendations

Suggestions or proposals as to the best course of action, often based on some form of analysis or assessment.

Given Situation

A specific set of circumstances or context in which something occurs or is considered.