Discrete math
which of the following functions f : {0, 1, 2, 3} ! {0, 1, 2, 3} are ont...
Mathematics, 03.10.2019 03:20 Rusven
Discrete math
which of the following functions f : {0, 1, 2, 3} ! {0, 1, 2, 3} are onto?
1) f(x) = x
2) f(x) = x^2 mod 4
3) f(x) = x^2 - x mod 4
4) f(0) = 3, f(1) = 2, f(2) = 1, f(3) = 0
5) f(0) = 1, f(1) = 2, f(2) = 1, f(3) = 2
Answers: 1
Mathematics, 21.06.2019 13:30
David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?
Answers: 2
Mathematics, 21.06.2019 18:00
The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.
Answers: 1
Mathematics, 21.06.2019 20:30
Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?
Answers: 1
History, 05.11.2020 17:00
Mathematics, 05.11.2020 17:00
English, 05.11.2020 17:00
Computers and Technology, 05.11.2020 17:00
Advanced Placement (AP), 05.11.2020 17:00
Mathematics, 05.11.2020 17:00
Mathematics, 05.11.2020 17:00
Chemistry, 05.11.2020 17:00
Mathematics, 05.11.2020 17:00