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anonymous

  • one year ago

Each figure below is the graph of a quadratic equation. The scale on each axis in each of the graphs is the same. List the letters that correspond to the graphs in order of increasing coefficients of x2. Give an explanation for your response. a https://speedwaycourses.austin.utexas.edu/speedway-files/pilot/unit5/u5ga1q3a.gif b https://speedway.its.utexas.edu/speedway-files/pilot/unit5/u05ga1q3b.gif c https://speedway.its.utexas.edu/speedway-files/pilot/unit5/u05ga1q3c.gif d https://speedway.its.utexas.edu/speedway-files/pilot/unit5/u05ga1q3d

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  1. anonymous
    • one year ago
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    @peachpi

  2. anonymous
    • one year ago
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    @peachpi

  3. UnkleRhaukus
    • one year ago
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    the coefficients these quadratics are the 'a's in the y = ax^2 of each graph

  4. UnkleRhaukus
    • one year ago
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    when 'a' is large in magnitude, the parabolas are very steep

  5. UnkleRhaukus
    • one year ago
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    when 'a' is positive its a smiley parabola when 'a' is negative '' frownie

  6. UnkleRhaukus
    • one year ago
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    so, for increasing coeffiecients : frowniest, to smiliest

  7. anonymous
    • one year ago
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    so like this f,c,a,b,e,d

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