Suppose A={2,3,6,9,10,12,14,18,20} and R Is the Partial

question 17

Short Answer

Suppose A={2,3,6,9,10,12,14,18,20} and R is the partial order relation defined on A where xRy means x is a divisor of y .
(a) Draw the Hasse diagram for R .
(b) Find all maximal elements.
(c) Find all minimal elements.
(d) Find lub({2,9}) .
(e) Find lub ({3,10}) .
(f) Find glb ({14,10}) .

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Accrual-Based Sales Revenue

Revenue recognized when earned, regardless of when the payment is received, following the accrual basis of accounting.

Ending Inventory

The worth of merchandise ready for sale when an accounting period concludes, determined by adding beginning inventory and purchases, then subtracting the cost of goods sold.

Retained Earnings

The cumulative amount of profits kept in a company after dividends are paid, used for reinvestment in the business or to pay down debt.

Comprehensive Income

The total change in equity for a reporting period other than from transactions with owners, including all revenues, gains, expenses, and losses.