Unit 9: Notes and Worksheets

 

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        Worksheets for Unit 9:
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                download.

1. linear regression examples
2. linear regression worksheet 
3. linear regression directions
4. quadratic applications examples
5. quadratic applications worksheet





 

How many zeroes are represented by each graph? What kind of transformations have occurred?

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Vertex Form:
also referred to as the "graphing form".

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When the graph of a quadratic touches the x-axis in only one place, we say the function has a double root and is tangent to the x-axis

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