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(Solved): 5 Consider the function f(x,y)=x^(4)-x^(2)+y^(2)+2xy+1 (a) There is a stationary point at the origin ...
5 Consider the function
f(x,y)=x^(4)-x^(2)+y^(2)+2xy+1(a) There is a stationary point at the origin ; Find the location(s) of any other stationary points. [3 marks] (b) Find the nature of the stationary point at the origin. [2 marks] (c) Along the curve
y=x^(2), for positive
x, what is the minimum value of the function
f(x,y)? [3 marks]
