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anonymous

  • one year ago

1. Given h = -2 and k = 4, what is the equation of the graph if the parent function is y= square root x 2. Given h = -2 and a = -3, what is the equation of the graph if the parent function is y= square root x

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    @surjithayer

  3. anonymous
    • one year ago
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    @Kash_TheSmartGuy

  4. Kash_TheSmartGuy
    • one year ago
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    @Jaynator495

  5. Kash_TheSmartGuy
    • one year ago
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    http://openstudy.com/study#/updates/54359f48e4b088157637986e Answer to no.1 Once you know how to solve it, you can solve no.2 by yourself

  6. anonymous
    • one year ago
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    Ok thanks

  7. Kash_TheSmartGuy
    • one year ago
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    no probs!

  8. anonymous
    • one year ago
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    @KAKES1967

  9. anonymous
    • one year ago
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    @Loser66

  10. anonymous
    • one year ago
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    @Loser66 can you help explain the problem?

  11. Loser66
    • one year ago
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    from \(y =\sqrt{x}\), we have \(x =y^2\) and the vertex is (0,0) , the graph is |dw:1437603450677:dw|

  12. Loser66
    • one year ago
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    now, the vertex form is \(x =a (y-k)^2+h \) , from the given one, we have a =1, h, k are given, just plug in!!

  13. Loser66
    • one year ago
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    Remember, if y = x^2 , then the vertex form is y = a(x-h)^2 +k, but this problem gives us x =y^2, hence the location of h, k on vertex form are exchanged.

  14. anonymous
    • one year ago
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    Thanks @Loser66 @KAKES1967

  15. anonymous
    • one year ago
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    Np (:

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