Parabolas: y = ax², width and direction of opening

1. 1Which is the narrowest.

   1. Ay = 2x squared
   2. By = 1/4x squared
   3. Cy = 1/6x squred
   4. Dy = 5x squared
2. 2Which parable bends down

   1. Ay = -3x squared
   2. By = 3x squared

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Quiz on Untitled, created by Jacinta Bell on 19/09/2016.

Author

Jacinta Bell

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English

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Created on 19 Sep 2016 · updated on 20 Sep 2016

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year 9

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