QUESTION

# Suppose z = xy. x and y have to satisfy a constraint 2x+y=4. use lagrange multiplier method to get maximum value of z. Which of the following is not...

Suppose z = xy. x and y have to satisfy a constraint 2x+y=4. use lagrange multiplier method to get maximum value of z. Which of the following is not correct. See picture for options. I am not getting this at all.

Files: Question 11.jpg