The Graph Of $\mathrm { y } _ { 1 }$

question 7

Multiple Choice

The graph of $\mathrm { y } _ { 1 }$ is shown in the standard viewing window. Which is the only choice that could possibly be the solution of the equation $\mathrm { y } _ { 1 } = 0$ ?


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$$- 30 , - \frac { 31 } { 6 } , \frac { 31 } { 6 } , 30$$

• A) \(- \frac { 31 } { 6 }\)
• B) \(\frac { 31 } { 6 }\)
• C) \(- 30\)
• D) 30

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Definitions:

Cardiac Notch

A concave space on the left lung's surface that accommodates the heart, allowing space for the heart to beat without restriction.

Mucus Streaming

The movement or flow of mucus within the body, typically observed in certain cells or during certain physiological conditions.

Trachea

The windpipe; a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs.

Epiglottis

A leaf-shaped flap of cartilage located at the root of the tongue that prevents food and liquid from entering the windpipe during swallowing.