MAXIMISE MINIMISE BASED ON CONSTRAINTS

WEDGE CONSTRAINT:NORMAL CONSTRAINTS

PULLEY CONSTRAINTS - STRING CONSTRAINT METHOD

PULLEY CONSTRAINTS - OBSERVATION METHOD

PULLEY CONSTRAINTS - SEGMENT METHOD

Examples OF Constraint

Pulley And Wedge Constraint

Determination OF Parameters and Function || Minimising or Maximising OF Area

Determination OF Parameters and Function and Minimising or Maximising OF Area

Solve the following problem graphically Minimise and Maximise , z=3x+9y Subject to the constraints x+3y =10,x =0,y>=0