# Lagrange Multipliers ● Example 1

Extremize a function of two variables f(x,y) =2x

^{2}+2y^{2}+8 under a constraint qiven by equality g: x^{2}+2y^{2}-6x=7. CAS and ggB solutions are compared. The critical points of the corresponding Lagrangian, its global maximum and minimum are determined.## New Resources

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