9000007810

SubArea:

Level:

Project ID:

9000007810

Accepted:

Clonable:

Easy:

A fuel tank in a car has the capacity

40

litres. The current volume of the fuel in the fuel tank is

6

litres. The speed of fuelling is

1

litre of gasoline each

3

seconds. Find the function which describes the volume of the gasoline in the fuel tank (in litres) as a function of time (in seconds).

V = \frac{1}{3} t + 6, t \in [0; 102]

V = 3 t + 6, t \in [0; 102]

V = 3 t + 6, t \in [0; 40]

V = 3 t + 6, t \in R_{0}^{+}

V = \frac{1}{3} t + 6, t \in [0; 40]

Events