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anonymous

  • one year ago

the function f(t)=t^2+6t-20 represents a parabola. Part A; rewrite the function in vertex form by completeing the square show your work Part B; determin the vertex and indicate whether it is a maximum or a minimum on the graph. How do you know? Part C; Determine the axis of symmetry for f(t) Can anybody help me with this please?

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  1. anonymous
    • one year ago
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    Vertex (h,k) (-3, -29

  2. anonymous
    • one year ago
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    is the vertex a minimum or a maximum

  3. anonymous
    • one year ago
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    axis of symmetry y=-29

  4. anonymous
    • one year ago
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    note that the equation is not negative so it must be a minimum

  5. anonymous
    • one year ago
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    ok thank you

  6. anonymous
    • one year ago
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    your help means a lot @Deeezzzz

  7. anonymous
    • one year ago
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    Welcome

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spraguer (Moderator)
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