Question: Find the maximum and minimum values of the quadratic form f(x) in the given exercise, subject to the constraint ||x|| = 1, and determine the

Find the maximum and minimum values of the quadratic form f(x) in the given exercise, subject to the constraint ||x|| = 1, and determine the values of x for which these occur.

Exercise 42

Data From Exercise 42

x²₁ + x²₂ - 2x₁x₂

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