The graph of the revenue function f(x) = –0.07x2 + 3.5x is used to determine revenue in hundreds of thousands of dollars, where revenue depends on the number of thousands of items sold, x. How do the mathematical domain and reasonable domain compare? A. mathematical: –∞ < x < ∞ reasonable: 0 ≤ x ≤ 25 B. mathematical: –∞ < x < ∞ reasonable: 0 ≤ x ≤ 50 C. mathematical: 0 < x < ∞ reasonable: 0 ≤ x ≤ 25 D. mathematical: 0 < x < ∞ reasonable: 0 ≤ x ≤ 50

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*