Evaluate the Function $f ( x ) = x ^ { 2 } - 5 x - 1$

question 292

Multiple Choice

Evaluate the function.
-Given $f ( x ) = x ^ { 2 } - 5 x - 1$ , find $f ( - 2 )$

• A) \(- 5\)
• B) \(- 7\)
• C) 15
• D) 13

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Definitions:

Poly(Vinyl Chloride)

A synthetic plastic polymer commonly known as PVC, widely used in construction, pipes, and as insulation for electrical wires due to its durability.

Monomer

A small molecule that can bind chemically to other monomers to form a polymer.

Polyethylene

A polymer made from the polymerization of ethylene, used in a wide array of products, including plastic bags, films, and containers.

Carbon-Carbon Double Bond

A chemical bond between two carbon atoms involving four bonding electrons, making compounds more reactive.