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anonymous

  • one year ago

Let f(x) = 3x2 – x + 2 and g(x) = 5x2 – 1. Find f(g(x)). Show each step of your work

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  1. anonymous
    • one year ago
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    @jjamz87 can you answer this

  2. anonymous
    • one year ago
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    ill pm you the info on the gift card

  3. jjamz87
    • one year ago
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    wait. is that 3x*2 or 3*2? Same question for the 5x2.

  4. anonymous
    • one year ago
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    3x^2

  5. jjamz87
    • one year ago
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    ok I looked at it again. thank you

  6. anonymous
    • one year ago
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    ok

  7. jjamz87
    • one year ago
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    Which formula are you supposed to be using?

  8. anonymous
    • one year ago
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  9. jjamz87
    • one year ago
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    |dw:1439401520615:dw|

  10. jjamz87
    • one year ago
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    That's the way I did f(x) and g(x) when I was going through that section in algebra. It may be a different style of how you learned it.

  11. lυἶცἶ0210
    • one year ago
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    \(\large f((g(x)) \) is a composite function correct?

  12. jjamz87
    • one year ago
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    Crap you're right. Sorry I did it wrong. hold on imma fix it.

  13. jjamz87
    • one year ago
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    |dw:1439402310696:dw|

  14. jjamz87
    • one year ago
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    The answer is 225x^4-5x^2-6

  15. jjamz87
    • one year ago
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    thank you @lυἶცἶ0210 for clearing that up for me. @jammy987 I hope that helps.

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