All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \ (y = ax^2 + bx + c\) is a smooth curve with one turning point.

GCSE WJEC Functions - Higher only – WJEC Translating graphs Functions of graphs can be transformed to show shifts and reflections. Graphic designers and 3D modellers use transformations of ...

2. SUM functions Probably the most frequently used function in Excel (or any other spreadsheet program), =SUM does just that: It sums a column, row, or range of numbers—but it doesn’t just sum.