Consider the graphed function. Based on its end behavior, which of the following could be its equation?
A) f(x) = x4 + 6x3 - 5x2
B) f(x) = - x4 + 6x3 - 5x2
C) f(x) = -43 + 6x2 - 5x
OD F(x) = x3 + 6x2 - 5x

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.