Complete the Pythagorean triples: 24-25

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

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36