What Is Optimization Toolbox?

5 Optimization Tool-9*x(1)^2 - x(2)^2 + 9-x(1)^2 + x(2)-x(2)^2 + x(1)];ceq = [];Step 3: Set up and run the problem with the Optimization Tool.1 Enter optimtool in the Command Window to open the Optimization Tool.2 Select fmincon from the selection of solvers and change the Algorithmfield to Medium scale.3 Enter @objfun in the Objective function field to call the M-file objfun.m.4 Enter [3; 1] in the Start point field.5 Define the constraints.• To create variables for the equality constraints, enter [-1 -1] in theA field and enter -1in the b field.• Set the bounds on the variables to be 0.5 ≤ x 1by entering 0.5 for Lowerand Inf for Upper.• Enter @nonlconstr in the Nonlinear constraint function field to callthe M-file nonlconstr.m.5-48