Examlex
Find the domain and range of the function.
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Visual Acuity
The sharpness of vision, measured by the ability to discern letters or numbers at a given distance according to a fixed standard.
Cataracts
A medical condition where the lens of the eye becomes progressively opaque, resulting in blurred vision.
Poor Vision
A condition where the clarity of eyesight is reduced and cannot be corrected fully with glasses or contact lenses.
Visual Acuity
The clarity or sharpness of vision, a measure of how well a person can see the details of a visual target from a specified distance.
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