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katiebugg Group Title

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.

  • 2 years ago
  • 2 years ago

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  1. lgbasallote Group Title
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    ...wow...math essays,...

    • 2 years ago
  2. katiebugg Group Title
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    i hate it because i barley know what im doing now... how am i to explain it lol

    • 2 years ago
  3. lgbasallote Group Title
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    i hate it because i have difficulties with expressing math in words...im not good with memorizing fancy terms =_=

    • 2 years ago
  4. katiebugg Group Title
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    same here!!!

    • 2 years ago
  5. lgbasallote Group Title
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    i can probably give a brief summary of the first three in one sentence...i barely know cramer's rule (i hated matrices)

    • 2 years ago
  6. katiebugg Group Title
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    i dont like em either

    • 2 years ago
  7. lgbasallote Group Title
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    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

    • 2 years ago
  8. lgbasallote Group Title
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    you can probably say some shiz to make it longer =)))

    • 2 years ago
  9. lgbasallote Group Title
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    again...like i said...im not good with fancy terminologies for math so pardon if im somewhat inaccurate in my descriptions =))

    • 2 years ago
  10. katiebugg Group Title
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    lol thanks!!!!!!! what i was gonna do lol

    • 2 years ago
  11. amistre64 Group Title
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    there are more than 4 ways ....

    • 2 years ago
  12. katiebugg Group Title
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    well i just need the 4

    • 2 years ago
  13. telliott99 Group Title
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    guessing?

    • 2 years ago
  14. amistre64 Group Title
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    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 :)

    • 2 years ago
  15. katiebugg Group Title
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    prolly lol

    • 2 years ago
  16. lgbasallote Group Title
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    yeah they just expect a masteral thesis :p lol

    • 2 years ago
  17. katiebugg Group Title
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    haha

    • 2 years ago
  18. telliott99 Group Title
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    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

    • 2 years ago
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