8.2 Day 2 Practice

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• Vertex Form

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• Substitute h and k

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• Finding h

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• a=1

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• Finding k

• No mention of changing the way the function opens

• Finding h

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• Vertex Form

• No mention of a vertical shift

• Substitute and simplify

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• Finding a

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• k=0

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Mathematical Equivalence

OFF

• Left 1

• Down 8

• Open Down

  (aka: a is negative)

• Right 1

• Up 8

• Right 3

• Up 1

• Open Down

  (aka: a is negative)

• Right 0

• Left 3

Described the transformation from h(x) to g(x)

​ (a)   5 and ​ (b)   ​3

(Click the picture to enlarge)

• up
• right
• down
• left