SOLUTION: When Jerome travels on the highway, he sets his cruise control at 65 mi/h. The function f (x) = 65x represents his total distance f (x) when he has traveled x hours. How many mile

Algebra ->  Functions -> SOLUTION: When Jerome travels on the highway, he sets his cruise control at 65 mi/h. The function f (x) = 65x represents his total distance f (x) when he has traveled x hours. How many mile      Log On


   



Question 1008652: When Jerome travels on the highway, he sets his cruise control at 65 mi/h. The function f (x) = 65x represents his total distance f (x) when he has traveled x hours. How many miles will he have travelled after 3.5 hours of driving on the highway
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Distance = rate times time
Distance = 65(3.5) = 227.5 miles or
f(3.5)=(65)(3.5) = 227.5 miles