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anonymous

  • one year ago

Can anyone help me with this problem, how would you do this?

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  1. anonymous
    • one year ago
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  2. jigglypuff314
    • one year ago
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    Hello! :) the vertex form of a parabola is: y = a(x - h)^2 + k where (h , k) is the point of the vertex :)

  3. jigglypuff314
    • one year ago
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    try plugging in (3, 8) for (h, k) aka 3 for "h" and 8 for "k" then *temporarily* plug in (4, -3) for (x, y) aka 4 for "x" and -3 for "y"

  4. jigglypuff314
    • one year ago
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    hopefully you can solve for "a" from there then keep "h", "k", and "a" plugged in the y = a(x - h)^2 + k that should get you your answer :) if you need any help along the way feel free to tag me ^_^ @jigglypuff314

  5. anonymous
    • one year ago
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    Ok, thank you so much!

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