A function (fleft(x_{1}, x_{2} ight)) of two variables (x_{1}) and (x_{2}) is given by a. Multiply the

A function \(f\left(x_{1}, x_{2}\right)\) of two variables \(x_{1}\) and \(x_{2}\) is given by

a. Multiply the matrices and express \(f\) as a polynomial in \(x_{1}\) and \(x_{2}\).

b. Determine the extreme (maximum or minimum) value of the function and corresponding \(x_{1}\) and \(x_{2}\).

c. Is this a maxima or minima?

Transcribed Image Text:

f(x1,x2)= {x1 x2} 1 x1 {x1 x2} -1 2 x2 {2}-1 -1.