The amount spent on heating depends on the average temperature

A. Temperature (amount) or T(a)

B. Temperature (heating) or T(h)

C. Heating (temperature) or H(t)

D. Amount (temperature) or A(t)

Respuesta :

DeanR

That's D.


A(t) is the amount as a function of the temperature t.



[tex] \bf \stackrel{\textit{the amount spent on }\stackrel{H(t)}{heating}\textit{ depends on the average }\stackrel{t}{temperature}}{H(t)} [/tex]