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Mathematics 20 Online
OpenStudy (anonymous):

The temperature T, in degrees Celcius at which water boils at pressure p, in pounds per square inch, can be modelled by this function T(p)=87.97 + 34.96 ln p + 7.91 p^1/2 Is the temperature at which water boils always increasing as the pressure increases?

OpenStudy (fellowroot):

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OpenStudy (anonymous):

ok that's what I thought. I guess theres no way of showing it algebraicaly?

OpenStudy (fellowroot):

Also water boils at 100 C so the pressure is in-between 1 and 2 P

OpenStudy (fellowroot):

OpenStudy (anonymous):

oh ur so smart!1 Thanks!

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