$f ( x ) = 3 x ^ { 3 } - 1 ; g ( x ) = 3 x ^ { 2 } - 1$

question 150

Multiple Choice

$f ( x ) = 3 x ^ { 3 } - 1 ; g ( x ) = 3 x ^ { 2 } - 1$
Find $( f \cdot g ) ( x )$

• A) \(( f \cdot g ) ( x ) = 9 x ^ { 6 } - 3 x ^ { 3 } - 3 x ^ { 2 } + 1\)
• B) \(( f \cdot g ) ( x ) = 3 x ^ { 3 } + 3 x ^ { 2 } + 1\)
• C) \(( f \cdot g ) ( x ) = - 9 x ^ { 5 } - 3 x ^ { 3 } - 3 x ^ { 2 } + 1\)
• D) \(( f \cdot g ) ( x ) = 9 x ^ { 5 } - 3 x ^ { 3 } - 3 x ^ { 2 } + 1\)

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Definitions:

Flow Experience

Total absorption in work; when flow occurs, things seem to go just right

Perfectionism

A personality trait characterized by a person's striving for flawlessness and setting excessively high performance standards.

Worst-case Scenario

The most severe or undesirable outcome that could possibly occur in a situation.

Formal Education

The structured educational system that leads to recognized qualifications, typically involving schools, colleges, and universities.