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Presentation transcript:

$𝟓𝟓∙𝟏𝟑𝟒𝟎𝟎 =$𝟕𝟑𝟕,𝟎𝟎𝟎

As the price goes up, less people buy tickets but the income goes up As the price goes down, more people buy tickets but the income goes down As the price goes up, less people buy tickets but the income goes up *the pattern is quadratic*

Transfer the information from the 1st page to your table on the 2nd page. Find a pattern to help fill in the missing spots. Use the table to create a graph – you will have to estimate some coordinates.

The highest point is called the vertex (also a maximum) The line through the middle of a parabola is called the axis of symmetry