Answered

Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Join our platform to connect with experts ready to provide detailed answers to your questions in various areas. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

how many elements does the set A={x|x is a natural number and x is greater than 13} have

Sagot :

Answer: Infinitely many

Explanation:

The set of natural numbers is {1,2,3,4,5,...}

Set A considers natural numbers that are larger than 13. So we'll be looking at numbers like {14,15,16,17,...}. There are infinitely many numbers here. There is no largest natural number. So that's why set A is infinitely large.

If we rephrased the "x > 13" into "x < 13", then set A in roster notation would be {1,2,3,...,10,11,12}. This would show that we have 12 items. In this case, we have a finite set.

We appreciate your time. Please come back anytime for the latest information and answers to your questions. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.