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A student is running a 10-kilometer race. He runs 1 kilometer every 4 minutes. Select the function that describes his distance from the finish
minutes.
O f(x)=x+4
O f(x)=- tox+4
O f(x)=-*x+10
O f(x)=-*x+10


Please Real answers only, i beg you.

A student is running a 10kilometer race He runs 1 kilometer every 4 minutes Select the function that describes his distance from the finish minutes O fxx4 O fx class=

Respuesta :

It’s the last answer:

f(x) = -(1/4)x+ 10

The plus 10 represents the 10km away he is at the start, and the -(1/4)x shows he is running 1/4 of a km closer to the finish every minute.