Let f(n) be the number of subsets of {1,} that contain no two consecutive elements. find the recurrence relation satisfied by f(n).

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4