Q1) Find the ABSOLUTE MAXIMUM AND MINIMUM of the function f(x,y) = 4x^3 +y^2 subject to the constraint 2x^2 +y^2 =1 .

Q2) Find the MAXIMUM AND MINIMUM of the function f(x,y) = 4x^3 +y^2 subject to the constraint 2x^2 +y^2 =1 .

Are they asking to solve for the same thing? Do they have the same answer?

Please advise me how to complete them. Thank you very much.