Relations, Functions, Sequences, and Graphs

Stuck with a difficult assignment? No time to get your paper done? Feeling confused? If you’re looking for reliable and timely help for assignments, you’ve come to the right place. We promise 100% original, plagiarism-free papers custom-written for you. Yes, we write every assignment from scratch and it’s solely custom-made for you.


Order a Similar Paper Order a Different Paper

Task Background:

Part I: Suppose you are developing a statistical database in which information about professional football teams and records are stored.

Consider the following 2 sets of data that list football teams and quarterbacks:

D = {Jets, Giants, Cowboys, 49’ers, Patriots, Rams, Chiefs}

Q = {Tom Brady, Joe Namath, Troy Aikman, Joe Montana, Eli Manning}

  1. Using D as the domain and Q as the range, show the relation between the 2 sets, with the correspondences based on which players are (or were) a member of which team(s). (You can usehttp://www.pro-football-reference.com to find out this information). Show the relation in the following forms:
    • Set of ordered pairs
    • Directional graph
  2. Is the relation a function? Explain.
  3. Now, use set Q as the domain, and set D as the range. Show the relation in the following forms:
    • Set of ordered pairs
    • Directional graph
  4. Is the relation a function? Explain.  

Part II:

Mathematical sequences can be used to model real life applications. Suppose you want to construct a movie theater in your town. The number of seats in each row can be modeled by the formula C_n = 16 + 4n, when n refers to the nth row, and you need 50 rows of seats.

(a)   Write the sequence for the number of seats for the first 5 rows

(b)   How many seats will be in the last row?

(c)   What will be the total number of seats in the theater?

 

Writerbay.net

We’ve proficient writers who can handle both short and long papers, be they academic or non-academic papers, on topics ranging from soup to nuts (both literally and as the saying goes, if you know what we mean). We know how much you care about your grades and academic success. That's why we ensure the highest quality for your assignment. We're ready to help you even in the most critical situation. We're the perfect solution for all your writing needs.

Get a 15% discount on your order using the following coupon code SAVE15


Order a Similar Paper Order a Different Paper