WGU C959 - Discret Math | Full Questions, Correct Answers, and Worked Solutions | 2026 Update | 100% Correct.

Western Governors University D 333




WGU C959 -
Discret Math |
Full Questions,
Correct
Answers, and
Worked
Solutions | 2026
Update | 100%
Correct.
C




Practice questions for this set

, Terms in this set (142)



What is the notation for subset? ⊆


A collection of objects is known as a set


What is the notation for integers? ℤ


What is the notation for element? ∈


What is the notation for set-roster? {}


Write the set-builder notation for, { x | √x ∈ ℤ}
"Numbers whose square roots are an
integer"

Write the set-builder notation for "the set { x | x > 0}
of all x's, such that x is greater than 0"


T/F: True
Order matters in ordered pairs?


In a Cartesian Product of two sets, every ordered pair
element of the CROSS PRODUCT is an


What is the Cartesian Product for: A x B = { {a,1} , {a,0} , {b,1} , {b,0} }
{a,b} x {0,1}


Ordered pairs are___of the Cartesian elements
Product


A_____is a subset between two different relation
sets

Give the general equation for Relations (a,b) ∈ A x B


(i.e. (a,b) is the ordered pair and A x B are two different
sets)

Describe in words what this formula Ordered pair (a,b) are in the two sets A x B
means: (a,b) ∈ A x B


True ∧ True = True


True ∧ False = False


False ∧ False = False


True ∨ False = True