Determine the domain and range of f(x, y) = ln ✓(1 - x2 - y2)

Can you decompose the numbers 20,740,6,000

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

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