2. The sum of two numbers is 30. Determine the two numbers if their product is a maximum.
1 answer:
Answer:
X+y=30
X=30-y
Z=yx
Z=y(30-y)
D/dy
z=30–2y
At max 30–2y=0
2y=30 Y=15
Therefore x=15
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Given
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Step-by-step explanation:
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