Question

Draw the Hasse Diagram of (D45, |).Find
a) Find the maximal elements. b) Find the minimal elements.
c) Is there a greatest element? d) Is there a least element? e) Find all upper bounds of {3, 5}. f ) Find the least upper bound of {3, 5}, if it exists. g) Find all lower bounds of {15, 45}. h) Find the greatest lower bound of {15, 45}, if it exists.

Answer 1

Answer:

hmmm .. baby .. tu mate kahibu .. mu taku send karidebi .. tapare sia tate send kariba auu ☺️☺️

love you so much baby ☺️☺️❤️❤️

ummmmmmmmmmaaaa ❤️❤️☺️☺️

take care ❤️

Answer 2

Answer:

D45=(1,3,5,9,15,45)

Step-by-step explanation:

maximal 45

minimal 1

gretest 45

least 1

upper bound 3,5= 45,15

least upper bound 3,5= 15

lower Bound 15,45= 15,3,5,1

gretest lower Bound 15,45= 1