Consider the first-order model y = 12 + 1.2x 1 2.1x 2 + 1.6x 3
Question:
Consider the first-order model y = 12 + 1.2x1 − 2.1x2 + 1.6x3 − 0.6x4 where −1 ≤ xi ≤ 1.
(a) Find the direction of steepest ascent.
(b) Assume that the current design is centered at the point (0, 0, 0, 0). Determine the point that is three units from the current center point in the direction of steepest ascent.
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a The direction of steepest ascent is ...View the full answer
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Related Book For
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
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