Mathematics
Senior High
なぜ、切片が−なのに青の矢印のところがマックスなのですか?
[数学ⅡI 教科書 応用例題8+α]
x,yが4つの不等式x≧0,y≧0, 2x+3y≦12, 2x+y≦8を同時に満たすとき,次の
式の最大値、最小値を求めよ。
34=-2x+12
(1) x+y
y≦-2x+8
y = -3/1+4.
x+y=kとする
1-2x+8 = = = √x+4
(3) x-y
ソニース
X-Y = K
- y = 1+k
Y=^-k →
Y=-21 +8
(3₁2)
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉