1. Find the absolute maximum and minimum values of f(r,y) = x2+y2+5y on the disc {(x,...

Question

Question

1. Find the absolute maximum and minimum values of f(r,y) = x2+y2+5y on the disc {(x, y) | x2+y2 < 4}, and identify the point

math Advanced-Math

Answer 1

Answer #1

L(xosN= Hmy)-x (a4) ut 2y+5-2入y Lyニ Lz = 2x-2ス → x=0 itX #1, (2-2) yニー-5 2A-2 LーLyニ0 4 () butasy224 4 G(014)= 16+ 20 -36 Maxi

Answer 2

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