Question: Let A = { 3 , 4 , 8 , 9 , 1 2 , 1 6 , 1 8 } , and let the

Let A={3,4,8,9,12,16,18}, and let the relation R on A be defined by aRb if and
only if (a|b AND b>a).
Then, R2 UNION R^3=
a.{(3,9),(4,16)}
b.{(3,18),(4,16)}
c.{(4,16)}
d. None of the Given Choices
e.{(4,12),(8,16)}
f.{(3,9)}
Let A={3,4,8,9,12,16,18}, and let the relation R on A be defined

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

9. [-/0.33 Points] DETAILS LARMPMT1 15.4.003. 0/100 Submissions Used Determine whether the relation is a function. (a) (4, 3), (3, 6), (6, 2), (2, 5), (5, 1), (1, 7) O Yes, the relation is a function...

Q:

soda Asoft drink company is conducting research to select a new design for the can. A 1 Wm random sample of individuals have been selected to participate. The company WhiCh 0f the following...

Q:

Part II: Filthy Rich (20 points) As a Real Estate Tycoon you are planning to purchase properties in different blocks around the city. However,...

Q:

Given the product tree, relevant data, and MRP schedules, complete C and Fand answer the next three questions. Level 0 B(2) C(3) 1 H F D E F(2) 2 2 3 4 8 9 1 40 10 5 90 6 50 7 100 Level 1 Item B LT=1...

Q:

Circle W is shown with a radius of 30 units 3 2 1 7 6 5 4 3 2 1 T Y Y Y TO O 2 3 4 8 9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 H W 10 Circle W is dilated using a scale factor of 2 5 centered at the origin...

Q:

1. Create vector "Sex", "ModeratePA", and "Phone_Hours" based on the table beside. \begin{tabular}{|c|r|r|r|} \hline & \multicolumn{1}{|c|}{ A } & \multicolumn{1}{|c|}{ B } & \multicolumn{1}{c|}{ C }...

Q:

3. Develop a resource schedule in the loading chart that follows. Use the parallel method and heuristics given. Be sure to update each period as the computer would do. Note: activities 2.3.5, and 6...

Q:

4. ADFGVX cipher (a.) (5 points) Encrypt the following message A STUDY IN SCARLET using permutation 5 1 3 6 2 4 and the key (b.) (3 points) Construct the ADFGVX substitution matrix using the keyword...

Q:

An end item's demand forecasts for the next 10 weeks are 35, 35, 35, 35, 30, 30, 35, 35, 35, and 35 units. The current on-hand inventory is 110 units. The order policy is to produce in lots of 95....

Q:

Shown below is a partially completed MPS record for ball bearings. a. Develop the MPS for ball bearings. (Enter your responses as integers. A response of "O" is equivalent to being not applicable.)...

Q:

Multiple Choice 1) What is the difference between a monohybrid cross and a dihybrid cross? A) A monohybrid cross involves a single parent, whereas a dihybrid cross involves two parents. B) A...

Q:

Philly Ltd manufactures a portable high-definition music player (The ZX99) with high specifications at a lower price than its rivals. The company has progressed from producing music players that...

Q:

If the initial investment of $ 3 0 0 0 . The unit cost of product is $ 6 . 2 0 , and the selling price is $ 1 3 . 7 0 . What is the C ( x ) and the R ( x ) ?

Q:

C. If the Friendly National Bank experi ance with the ences a required reserves deficit, what actions can it take to be in zm- existingrequired reserblanoom-3 5)664 11-Go to the Web Site of the...

Q:

2-13 What were the problems faced by Income in this case? How were the problems resolved by the new digital system?. NTUC Income (Income), one of Singapores largest insurers, has over 2 million...

Q:

2-12 In MyMISLab, you will find a Collaboration and Teamwork Project dealing with the concepts in this chapter. You will be able to use Google Drive, Google Docs, Google Sites, Google+, or other...

Q:

2-11 In this exercise, you will use Google Maps to map out transportation routes for a business and select the most efficient route. You have just started working as a dispatcher for Trans-Europe...