Qwerty1956 Qwerty1956

13-06-2020
Mathematics

contestada

Please help. 10 points and brainliest.

Please help 10 points and brainliest class=

Respuesta :

mhanifa mhanifa

14-06-2020

Answer:

Minimum -45, maximum 32

Step-by-step explanation:

C=4x-3y

x≥0, y≥4, x+y≤15

Minimum is achieved at min x and max y:

C=4*0- 15*3= -45

Maximum is achieved at max x and min y

C=11*4-4*3= 44-12= 32

Minimum -45, maximum 32

Option 2

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