Let $f ( x ) = x ^ { 3 } - 3 x ^ { 2 } + 2 x + 2$

question 20

Multiple Choice

Let $f ( x ) = x ^ { 3 } - 3 x ^ { 2 } + 2 x + 2$ For what value(s) of x is $f ( x ) = 2$ ?

• A) \(x = 1 , x = 3\)
• B) \(x = 4 , x = 1 , x = 5\)
• C) \(x = 2 , x = 1 , x = 1\)
• D) \(x = 0 , x = 2\)
• E) \(x = 0 , x = 1 , x = 2\)

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Definitions:

Glass

A hard, brittle substance, typically transparent or translucent, made by fusing sand with soda and lime and cooling rapidly.

Density

Density is a measure of mass per unit volume of a substance, indicating how compact its mass is.

Displaces

Refers to the process by which one substance is replaced by another substance in a chemical reaction, often seen in displacement reactions.