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princess_a7

  • 3 years ago

find f of each given value of x: f(x)=3x^2+4x-2

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  1. Yahoo!
    • 3 years ago
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    wat r the given values of x ??

  2. 03225186213
    • 3 years ago
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    replace x by values

  3. hba
    • 3 years ago
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    @princess_a7 Your question is incomplete mam.

  4. princess_a7
    • 3 years ago
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    that's what it says.. find f of each given value of x.

  5. hba
    • 3 years ago
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    @princess_a7 Does It Have Any Thing Like f(1) f(-6) ?

  6. hba
    • 3 years ago
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    As in Parts ?

  7. hba
    • 3 years ago
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    @princess_a7 Because the information is not sufficient for me to answer your question :)

  8. princess_a7
    • 3 years ago
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    nope it just gives me the problem: f(x)=3x^2+4x-2

  9. amir.sat
    • 3 years ago
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    \[3x ^{2}+4x-2 = (x+ \frac{2}{3})^{2}-\frac{10}{9}\]

  10. hba
    • 3 years ago
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    Ok you just have to plug in whatever value you get in place of x,for example lets suppose we had to find f(-3) So, f(x)=3x^2+4x-2 f(x)=3(-3)^2+4(-3)-2 f(x)=27-12-2 f(x)=13

  11. hba
    • 3 years ago
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    @amir.sat This is functions.

  12. amir.sat
    • 3 years ago
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    |dw:1352745145472:dw|

  13. amir.sat
    • 3 years ago
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    @hba this is the graph of that function so we can see f of each given value of x

  14. hba
    • 3 years ago
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    @amir.sat It is not asking for the graph :)

  15. hba
    • 3 years ago
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    @princess_a7 Why dont you leave this question,Unanswered ?

  16. amir.sat
    • 3 years ago
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    yeah

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