21. Physics A ball is rolling down a slope and continuously picks up speed. Suppose
the function f(x) = 1.2(1.11) describes the speed of the ball in inches per minute.
How fast will the ball be rolling in 20 minutes? Round the answer to the nearest
whole number.
Spirit of

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

The graphs are not typed