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anonymous

  • 5 years ago

An arow is shot from the top of a platforn. the path of the arrow can be modelled by the relation h=-0.005(t-26)^+5 wher h is the height in metres and t is the time in seconds after the arrow was shot a) find the vertex of the parabolas b) how long will it take the arrow to reach its maximum height : c) what is the maximum height? : d) what is the height if the platform

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  1. anonymous
    • 5 years ago
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    Did you make a typo?

  2. anonymous
    • 5 years ago
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    I assume it is (t-26)^2 since otherwise it's not a parabola.

  3. anonymous
    • 5 years ago
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    is that the answer?

  4. anonymous
    • 5 years ago
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    (t-26)^? is not the answer. Your problem can not be solved as stated. Please carefully re-type it.

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