Solve the Problem $f ( x ) = \frac { x - 7 } { x + 5 }$

question 62

Multiple Choice

Solve the problem.
-Given $f ( x ) = \frac { x - 7 } { x + 5 }$ , find all values for $x$ for which $f ( x ) < 0$ .

• A) \(( - \infty , - 5 ) \cup ( 7 , \infty )\)
• B) \(( 7 , \infty )\)
• C) \(( - \infty , - 5 )\)
• D) \(( - 5,7 )\)

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Definitions:

ATC

Average Total Cost, which is the total cost divided by the quantity produced, encompassing both fixed and variable costs.

Pregnancy State

A medical condition characterized by the development of a fetus inside the uterus, encompassing various stages from conception to birth.

Incidental

Occurring by chance or without intention, particularly in the context of finding something unrelated during examinations for other reasons.

First Trimester

The initial stage of pregnancy, encompassing roughly the first 12 weeks, critical for the development of the embryo/fetus.