3 years ago

The amount spent on heating depends on the average temperature

Mathematics

2 answers:

anastassius [24]3 years ago

7 0

That's D.

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

worty [1.4K]3 years ago

3 0

$\bf \stackrel{\textit{the amount spent on }\stackrel{H(t)}{heating}\textit{ depends on the average }\stackrel{t}{temperature}}{H(t)}$

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