Use a Graphing Calculator to Estimate the Local Maximum and Local

question 182

Multiple Choice

Use a graphing calculator to estimate the local maximum and local minimum values of the function to the nearest
hundredth.
- $$f ( x ) = x ^ { 3 } - x ^ { 2 } - 3 x + 2$$

• A) Local max: \(( - 1.42,1.35 )\); local min: \(( 3.27 , - 0.68 )\)
• B) Local max: \(( - 0.72,3.27 )\); local min: \(( 1.39 , - 1.42 )\)
• C) Local max: \(( - 1.42,1.39 )\); local min: \(( 3.27 , - 0.72 )\)
• D) Local max: \(( - 0.72,3.31 )\); local min: \(( 1.39 , - 1.36 )\)

Identify and describe processes involved in the water cycle and their impacts on soil and ecosystems.

Analyze soil profiles to determine their suitability for various plant types.

Explain the concept of a food web and outline example food chains.

Understand energy flow in ecosystems and the concept of net primary productivity.

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