The 11th term of an arithmetic sequence is 57 and the sum of the first and fourth terms is 29. a) Determine the first three terms of the sequence​

Find the quotient. 50a2 – 98b2 -5a +7b

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

What are the domain and range of the function f(x)=2^x+1