- $f ( x ) = 4 x ^ { 2 } + 3 x + 5$

question 131

Multiple Choice

$\text { Use the formula } f ^ { \prime } ( x ) = \lim _ { z \rightarrow x } \frac { f ( z ) - f ( x ) } { z - x } \text { to find the derivative of the function. }$
- $f ( x ) = 4 x ^ { 2 } + 3 x + 5$

• A) \(4 x + 3\)
• B) \(8 x ^ { 2 } + 3 x\)
• C) \(8 x + 3\)
• D) \(8 x\)

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Definitions:

Unit Variable Cost

It's the cost associated with producing one additional unit of product, including materials, labor, and other costs that vary with production output.

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