y 1=4000/6x
y2=3000/3(2 16-x)
Y is the larger value of y 1 and y2.
Y 1 > when x≤86; y2,y = y 1; Y 1
When x≤86, y decreases with x, so when x=86, y takes the minimum value 1000/ 129.
When x≥87, y increases with x, so when x=87, y takes the minimum value 1000/ 129.
To sum up, y takes the minimum value when x=86 or 87.
So 86 people were assigned to process G device, 130 people to process H device; Or assign 87 people to process G device, 129 people to process H device.
This is also called "math difficulty"?
The four basics refer to the basic knowledge, skills, thoughts and activities of mathematics. Th