Find two positive numbers that satisfy the given requirements.The product is 147 and the sum of the first number plus three times the second number is a minimum.

Harlen Pritchard 2020-12-22 Answered
Find two positive numbers that satisfy the given requirements.The product is 147 and the sum of the first number plus three times the second number is a minimum.
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Expert Answer

avortarF
Answered 2020-12-23 Author has 113 answers

x for the first number and y for the second number so,
xy=147
and
x=147y
substituting in the second statement, we get:
147y+3y= a minimum value
if we assume some function:
f(y)=3147y2
y=0,7
x=1477=21
the two numbers are 7 and 21

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