Find the Indicated Intercept(s) of the Graph of the Function $x$

question 79

Multiple Choice

Find the indicated intercept(s) of the graph of the function.
- $x$ -intercepts of $f ( x ) = \frac { x ^ { 2 } + 7 } { x ^ { 2 } + 9 x + 8 }$

• A) \(( \sqrt { 7 } , 0 ) , ( - \sqrt { 7 } , 0 )\)
• B) \(( 8,0 )\)
• C) \(( - 7,0 )\)
• D) none

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Definitions:

Hemoglobin

A protein in red blood cells responsible for transporting oxygen from the lungs to the rest of the body.

Anemia

A condition characterized by a deficiency of red blood cells or hemoglobin, leading to a lack of oxygen transport in the body.

Iron

A metallic element used by the body to transport oxygen and support metabolism.

Antioxidants

Substances that can prevent or slow damage to cells caused by free radicals, often found in foods like fruits and vegetables.