WHAT IMPACT DOES A B C HAVE?

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• A: determines whether the parabola widens or gets narrow
• B: determines which side of the y axis it is on
• C: determines whether the parabola shifts up or down

WHICH VALUES STRETCH OR SHRINK?

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• A value
• The higher the value the smaller or narrower it will get
• The lower the value the wider it gets

VERTEX FORM?

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• The vertex form stays and moves horizontally

VARIABLES AFFECT HOW?

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• A: determines the increased rate of the graph
• B: determines the x intercept
• C: equals the y intercept
• Neither A B or C affects line of symmetry