Find X If F(x) = 0 $f ( x ) = 5 x - 2 ( x - 13 )$

question 12

Multiple Choice

Find x if f(x) = 0. $f ( x ) = 5 x - 2 ( x - 13 )$

• A) \(x = 8 \frac { 2 } { 3 }\)
• B) \(x = 7 \frac { 1 } { 3 }\)
• C) \(x = - 7 \frac { 1 } { 3 }\)
• D) \(x = - 8 \frac { 2 } { 3 }\)
• E) \(x = 5 \frac { 1 } { 2 }\)

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Definitions:

Condensed Structural Formula

A method of representing molecules wherein the atoms are shown in order but some or all bonds are omitted for simplicity.

COOH

Refers to the carboxyl group, a functional group consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group (OH), found in organic acids.

Hexanoic Acid

A colorless, oily fatty acid with an odor that resembles that of goats or other barnyard animals, used in flavoring and manufacturing.

Valeric Acid

A saturated fatty acid with the chemical formula C5H10O2, present in valerian root and used in flavoring.