Use a Graphing Device to Find the Solution Of $\sin 4 x = x$

question 12

Multiple Choice

Use a graphing device to find the solution of $\sin 4 x = x$ , correct to two decimal places

• A) \(0\), \(\pm 0.62\)
• B) \(\pm 0.25\)
• C) \(- 1\), \(\pm 0.62\)
• D) \(\pm 1\)
• E) \(0 , \pm 0.12\)

---

Definitions:

Variable

Each input and output item the program manipulates.

Apple

An American multinational technology company known for its consumer electronics, software, and online services.

Special Symbols

Characters used in computing that are not letters or numerals, including punctuation marks, mathematical symbols, and graphical symbols.

Simple Programming Language

A programming language designed to be easy to learn and use, often used for educational purposes or by beginners.