Match the Graph to One of the Listed Functions $f ( x ) = x ^ { 2 } + 2 x - 1$

question 193

Multiple Choice

Match the graph to one of the listed functions.
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• A) \(f ( x ) = x ^ { 2 } + 2 x - 1\)
• B) \(f ( x ) = x ^ { 2 } - 2 x\)
• C) \(f ( x ) = x ^ { 2 } + 2 x\)
• D) \(f ( x ) = x ^ { 2 } - 2 x - 1\)

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Definitions:

Snellen Test

An eye examination test that measures visual acuity using a chart of letters or symbols of steadily decreasing size.

Sclera

The white outer layer of the eyeball, providing structural support and protection for the eye.

Choroid

A vascular layer of the eye located between the sclera and the retina, which provides oxygen and nutrients to the outer retina.