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anonymous

  • one year ago

13. Model the function rule y = -2x - 3 with a table of values. Show your work. How do i even do this?

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  1. LynFran
    • one year ago
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    Functions are usually represented by a function rule where you express the dependent variable, y, in terms of the independent variable, x. A pair of an input value and its corresponding output value is called an ordered pair and can be written as (a, b).

  2. LynFran
    • one year ago
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    or in this case (x, y)

  3. anonymous
    • one year ago
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    Alright but i'm not sure how i can get numbers to add on my tab. Do i solve for x or y do i divide?

  4. LynFran
    • one year ago
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    no ok let start by inputting some values for x and see what y would equal...give me a minute i'll show u in my next post

  5. anonymous
    • one year ago
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    Alright take your time.

  6. LynFran
    • one year ago
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    |dw:1435602121992:dw|

  7. anonymous
    • one year ago
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    So i can put any number in for x and y or just x?

  8. LynFran
    • one year ago
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    just x....y would be the dependent variable

  9. LynFran
    • one year ago
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    what every value you input for x you can slove to find y ok

  10. anonymous
    • one year ago
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    Alright. I think i got it.

  11. LynFran
    • one year ago
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    ok

  12. anonymous
    • one year ago
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    Thanks a lot :P

  13. LynFran
    • one year ago
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    welcome

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