optimization

o 2.12 Suppose that a function f of two variables is poorly scaled at the solution x*. Write two Taylor expansions of f around x*one along each coordinate direction and use them to show that the Hessian V2 f(x*) is ill-conditioned. o 2.12 Suppose that a function f of two variables is poorly scaled at the solution x*. Write two Taylor expansions of f around x*one along each coordinate direction and use them to show that the Hessian V2 f(x*) is ill-conditioned