Find the Derivative of Y $$y = \sinh ^ { 2 } 7 x$$

question 108

Multiple Choice

Find the derivative of y.
- $$y = \sinh ^ { 2 } 7 x$$

• A) \(2 \sinh 7 x \cosh 7 x\)
• B) \(2 \cosh 7 x\)
• C) \(14 \sinh 7 x \cosh 7 x\)
• D) \(14 \cosh 7 x\)

---

Definitions:

Pupillary Light Reflex

A reflex that controls the diameter of the pupil in response to the intensity of light to protect the retina by constricting or dilating the pupil.

Penlight

A small, portable flashlight, often used in medical examinations to observe pupils' reaction to light or to inspect areas of the mouth and throat.

Pupillary Constriction

The narrowing or tightening of the pupils, which can occur in response to light exposure or during focusing on objects.

Arcus Senilis

A gray or white arc visible above and below the outer part of the cornea, usually related to aging.