2. The response around the stationary point can be described by the estimated equation in the canonical form that looks like ŷ = 43.0 + 2.5w¡ + 3.1w3 + 1.7w3. What kind of a stationary point is it? a) minimum b) maximum c) maximum ridge system d) saddle point e) none of the above

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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**Question 2:** The response around the stationary point can be described by the estimated equation in the canonical form that looks like:

\[
\hat{y} = 43.0 + 2.5w_1^2 + 3.1w_2^2 + 1.7w_3^2
\]

What kind of a stationary point is it?

a) Minimum

b) Maximum

c) Maximum ridge system

d) Saddle point

e) None of the above
Transcribed Image Text:**Question 2:** The response around the stationary point can be described by the estimated equation in the canonical form that looks like: \[ \hat{y} = 43.0 + 2.5w_1^2 + 3.1w_2^2 + 1.7w_3^2 \] What kind of a stationary point is it? a) Minimum b) Maximum c) Maximum ridge system d) Saddle point e) None of the above
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