cube root

The cube root of a number n, is a number that if multiplied three times by itself will equal n. Example: the cube root of 64 is 4, because 4*4*4 is 64.

Cube roots like square roots have key features, includoing the following:

• Domain and Range.

• Turning point

• Point of symmetry

• Horizontal and vertical shifts

The parent function of a cube root function is shown as ∛x

Note that if a cube root is done to a negative number like -8, it will NOT result in an imaginary number but it will result in -2.

In a cube root function, the turning point is the point in the center of the function, and the point of symmetry is around the turning point. A cube root has point symmetry.

Patrenmt page: Root pages, Math (list pag)