Question

5.(03.05)

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 line after x minutes. (1 point)
OFW - ****
O Rw) -- to ***
O
f(x) -
x + 10
o
f(x) = -

Answer 1

f(x)=10-x/4

Explanation:

this is the answer

Answer 2

he runs for 39 min in 10 kilometres

Explanation:

if he runs 10 kilometres

u add 4 10 times add if and u will find 39 min for 10 kilometres running