Help please The scale on the map is given as 3 cm = 4 km. The distance between the airport and
the railway station is 24 cm. Find the actual distance between those places.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?