Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

katiebugg

  • 2 years ago

help?!?! There are four ways that a system of equations can be solved: graphing, substitution, elimination, or using Cramer’s Rule. Use three or more sentences to describe the process that would be used for solving the system using each of the four methods. You may wish to explain why one method would be better than another for certain problems. Your response should contain a minimum of twelve sentences, three for each method.

  • This Question is Closed
  1. lgbasallote
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ...wow...math essays,...

  2. katiebugg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i hate it because i barley know what im doing now... how am i to explain it lol

  3. lgbasallote
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    i hate it because i have difficulties with expressing math in words...im not good with memorizing fancy terms =_=

  4. katiebugg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    same here!!!

  5. lgbasallote
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    i can probably give a brief summary of the first three in one sentence...i barely know cramer's rule (i hated matrices)

  6. katiebugg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i dont like em either

  7. lgbasallote
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    graphing - the solution to the equation can be solved by graphing by finding the points of intersections of the graphs elimination - one would multiply a whole equation by a certain number and then add it to the other equation wherein a variable will be canceled and the other variable/s can be solved from there substitution - one will substitute an expression for a certain variable to lessen the number of unknown variables to be solved in an equation

  8. lgbasallote
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    you can probably say some shiz to make it longer =)))

  9. lgbasallote
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    again...like i said...im not good with fancy terminologies for math so pardon if im somewhat inaccurate in my descriptions =))

  10. katiebugg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    lol thanks!!!!!!! what i was gonna do lol

  11. amistre64
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    there are more than 4 ways ....

  12. katiebugg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    well i just need the 4

  13. telliott99
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    guessing?

  14. amistre64
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    prolly could just use the sentences in the material that you study that coincides with this stuff. I dont think they are expecting you to write a doctorial thesis yet :)

  15. katiebugg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    prolly lol

  16. lgbasallote
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yeah they just expect a masteral thesis :p lol

  17. katiebugg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    haha

  18. telliott99
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Cramer's rule: write the equations in this form ax + by = e cx + dy = f Compute three determinants a b c d a e c f e b f d combine them in the proper way http://en.wikipedia.org/wiki/Cramer's_rule Notice that the first one must be unequal to 0

  19. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.