Find the value of k that makes f(x) = 3e-kx a probability density function on the interval 
Enter just an integer.
Fill in the blank(s) with the appropriate word(s).
Answer: 3
You might also like to view...
Convert the temperature, as indicated. Round your answer to hundredths, if appropriate.70°F, into Celsius
A. 38.89°C B. 38.00°C C. 56.67°C D. 21.11°C
Solve the problem.A club has 72 male members and 60 female members. If the club is to have a contest, where there are all-male and all-female teams competing, what is the most members a team can have? All teams must be of equal size and everyone must be on a team.
A. 60 B. 72 C. 360 D. 12
Solve the problem.A video rental company charges $5 for the first day, and $4 for each additional day, for renting video tape. Use the greatest integer function and write an expression for renting a video tape for x days.
A. y + 5 = 4
B. y = 
C. y = 4
+ 5
D. y = 4x + 5
Multiply. Simplify, if necessary.
? 
A. - 
B. - 
C. - 
D. - 11