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When a<0 is the parabols wider or narrower?

1 Answer

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Answer:

When A is less than 0 the parabola flips downward. When A becomes larger than 1, the parabola becomes more narrow. When A becomes smaller, until 0, the parabola widens.

Explanation:

When a<0 is the parabols wider or narrower?-example-1
When a<0 is the parabols wider or narrower?-example-2
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