Solve the System by Substitution

question 62

Essay

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve. If the system is dependent or inconsistent , or if there is no solution , indicate this.

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Definitions:

Pupil

The circular opening in the center of the eye that allows light to enter and reach the retina, and its size changes in response to light exposure and focus effort.

Retina

The thin layer of tissue at the back of the inner eye that is sensitive to light and is crucial for vision, converting light into neural signals for the brain.

Sensory Deprivation

A condition in which one or more of the senses is significantly reduced or removed, often used in therapy or for psychological experiments.

Older-Adult Patient

An individual of advanced age receiving medical care, often facing unique health challenges and requiring tailored assessment and treatment approaches.