Mat126 W3 Survey Of Mathematical Methods D1

Apr 9th, 2014
FratBro23
Category:
Mathematics
Price: $10 USD

Question description

This Discussion will concentrate on functions and graphs. Understanding the definitions of words is the essence of mathematics. When we understand the meaning of words, finding a solution is much easier because we know what task the problem is asking us to complete.
 
Part 1

  1. In your own words, define the word “function.”
  2. Give your own example of a function using a set of at least 4 ordered pairs. The domain will be any four integers between 0 and +10. The range will be any four integers between -12 and 5. Your example should not be the same as those of other students or the textbook. There are thousands of possible examples.
  3. Explain why your example models a function. This is extremely important for your learning.
  4. Give your own example of at least four ordered pairs that does not model a function. The domain will be any four integers between 0 and +10. The range will be any four integers between -12 and +5.  Your example should not be the same as those of other students or the textbook. There are thousands of possible examples.
  5. Explain why your example does not model a function.
Part 2
  1. Select any two integers between -12 and +12 which will become solutions to a system of two equations.
  2. Write two equations that have your two integers as solutions. Show how you built the equations using your integers. Your solution and equations should not be the same as those of other students or the textbook. There are infinite possibilities.
  3. Solve your system of equations by the addition/subtraction method. Make sure you show the necessary 5 steps. Use the example on page 426 of Mathematics in Our World as a guide.
  4. Respond to at least two of your classmates’ postings. Do you agree or disagree that their examples model functions? Follow their 5 steps. Do their calculations follow the correct rules of algebra?
Your initial post should be at least 150 words in length.

Tutor Answer

(Top Tutor) Daniel C.
(997)
School: Boston College
PREMIUM TUTOR

Studypool has helped 1,244,100 students

8 Reviews


Summary
Quality
Communication
On Time
Value
ddg82
Dec 3rd, 2016
" Thanks, good work "
kenmwao2
Nov 21st, 2016
" Solid work, thanks. "
tinytim47
Nov 19th, 2016
" Wow this is really good.... didn't expect it. Sweet!!!! "
jestin7
Nov 10th, 2016
" This tutor is great! "
lilmoe415
Oct 28th, 2016
" Thank you, Thank you, for top quality work, this is your guy!! "
dontuwannaknow
Oct 5th, 2016
" Excellent work as always thanks so much "
thargrow
Sep 26th, 2016
" Very Satisfied. "
SjSurvivor143
Sep 22nd, 2016
" Thanks for the help. "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1824 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors