Determine Any Points on the Graph of the Following Function $$f ( x ) = x ^ { 2 } + 8 x - 8$$

question 101

Multiple Choice

Determine any points on the graph of the following function at which the tangent line is horizontal.
$$f ( x ) = x ^ { 2 } + 8 x - 8$$

• A) \(( 4,40 )\)
• B) \(( 4,0 )\)
• C) \(( - 4,0 )\)
• D) \(( 0 , - 8 )\)
• E) \(( - 4 , - 24 )\)

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Instrumentality

The perception that a specific behavior will lead to a particular outcome.

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The perception of a relationship between performance and the attainment of desired outcomes or rewards.

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