- Thread starter
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#### karush

##### Well-known member

- Jan 31, 2012

- 2,678

S8.3.7.3.

Find two positive numbers whose product is 100 and whose sum is a minimum

$x(100-x)=100x-x^2=100$

So far

Looks like it's 10+10=20

Doing all my lockdown hw here

since I have no access to WiFi and a PC.

and just a tablet where overkeaf does not work

Find two positive numbers whose product is 100 and whose sum is a minimum

$x(100-x)=100x-x^2=100$

So far

Looks like it's 10+10=20

Doing all my lockdown hw here

since I have no access to WiFi and a PC.

and just a tablet where overkeaf does not work

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