Question

9. The distance a car travels at a rate of 65 mph is a function of the time, t, the car travels inhours. Express this function and evaluate it for f(3.5).AB.f(t)= 65t: 2275 miesf() = 65t: 2275 miles10= 65.1 : 18.57 milesf(t)=65: 0.05 milesfC350-15353C.D.

Answer 1

Given:

Rate at which the car travels = 65 mph

Thus, we have the function:

f(t) = 65t

To find f(3.5) substitute t for 3.5 in the function above.

f(3.5) = 65(3.5) = 227.5 miles

ANSWER:

f(t) = 65t: 227.5 miles