Which statement best describes f(x) = -2 VX-7 +1? 6 is in the domain of f(x) but not in the range of f(x).
6 is not in the domain of f(x) but is in the range of f(x).
-5 is in the domain of f(x) and in the range of f(x).
6 is neither in the domain of f(x) nor in the range of f(x).

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?