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Find the points of local maxima and local minima, if any, of the following functions. Find also the local maximum and local minimum values :
The constant function ` alpha`.

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The correct Answer is:
To find the points of local maxima and local minima for the constant function \( f(x) = \alpha \), we will follow these steps: ### Step 1: Define the Function Let \( f(x) = \alpha \), where \( \alpha \) is a constant. ### Step 2: Find the Derivative To find the critical points, we first need to compute the derivative of the function: \[ f'(x) = 0 \] Since \( \alpha \) is a constant, the derivative of any constant is zero. ### Step 3: Set the Derivative to Zero Next, we set the derivative equal to zero to find critical points: \[ f'(x) = 0 \] This means that there are no values of \( x \) that will yield a critical point since \( f'(x) \) is always zero. ### Step 4: Analyze the Critical Points Since there are no critical points, we conclude that the function does not have any local maxima or minima. ### Step 5: Conclusion Thus, we can state that: - The function \( f(x) = \alpha \) has neither local maxima nor local minima. - The value of the function is always \( \alpha \) for any value of \( x \). ### Final Answer The function \( f(x) = \alpha \) has neither local maxima nor local minima. ---
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MODERN PUBLICATION-APPLICATIONS OF DERIVATIVES-EXERCISE 1 (e) (Long Answer Type Questions (I))
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