momoney5778 momoney5778
  • 06-02-2024
  • Mathematics
contestada

Let f: A to A, where A = 1,2,3,4,5,6,7. The number of onto functions such that f(f(f(x))) = x for all x in A is:
a) 21
b) 120
c) 42
d) 5040

Respuesta :

Otras preguntas

-z=80 solve with steps
Compare the functions below: f(x) = −3 sin(x − π) + 2 g(x) x y 0 8 1 3 2 0 3 −1 4 0 5 3 6 8 h(x) = (x + 7)2 − 1 Which function has the smallest minimum? f(x)
In the letter to titus where is titus said to be ministering
Some critics have pointed out that macbeth clearly recognizes the immorality of his murderous plan and foresees its terrible consequences, yet still goes throug
Convert the map scale to a unit rate. How many inches represent one mile? Show your work. Interpret the meaning of the unit rate. 3/10 inch = 7/8 miles Give out
If you're driving at 100 miles per hour, how long would it take for you to drive 211 miles
A circle has a diameter of 12 units, and its center lies on the x-axis. What could be the equation of the circle? Check all that apply. (x – 12)2 + y2 = 12 (x –
Determine the cosine of
what is 3.04 as a mixed number?
Photosynthesis reactions mainly occur in the ______________ of plants.
good job