Suppose f(x, y) = xe -8x²-8y². Answer the following. 1. Find the local maxima of f. List your answers as points in the form (a, b, c). Answer (separate by commas): 1 (1,0,. √e) 2. Find the local minima of f. List your answers as points in the form (a, b, c). Answer (separate by commas): ,0,. 1 4√e 3. Find the saddle points of f. List your answers as points in the form (a, b, c). Answer (separate by commas): DNE

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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**Analysis of the Function \( f(x, y) = xe^{-8x^2-8y^2} \)**

To explore the characteristics of the function \( f(x, y) \), consider the following points:

1. **Local Maxima of \( f \):**
   - The local maxima are found at:
     \[
     \left( \frac{1}{4}, 0, \frac{1}{4\sqrt{e}} \right)
     \]

2. **Local Minima of \( f \):**
   - The local minima are found at:
     \[
     \left( -\frac{1}{4}, 0, -\frac{1}{4\sqrt{e}} \right)
     \]

3. **Saddle Points of \( f \):**
   - There are no saddle points for this function.
   - Answer: DNE (Does Not Exist)

These results can help further understand the critical points of the function in the context of calculus and multivariable analysis.
Transcribed Image Text:**Analysis of the Function \( f(x, y) = xe^{-8x^2-8y^2} \)** To explore the characteristics of the function \( f(x, y) \), consider the following points: 1. **Local Maxima of \( f \):** - The local maxima are found at: \[ \left( \frac{1}{4}, 0, \frac{1}{4\sqrt{e}} \right) \] 2. **Local Minima of \( f \):** - The local minima are found at: \[ \left( -\frac{1}{4}, 0, -\frac{1}{4\sqrt{e}} \right) \] 3. **Saddle Points of \( f \):** - There are no saddle points for this function. - Answer: DNE (Does Not Exist) These results can help further understand the critical points of the function in the context of calculus and multivariable analysis.
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