By Aoife K.
Involving the second and no higher power of an unknown quantity or variable.
each angular point of a polygon, polyhedron, or other figure.
a meeting point of two lines that form an angle.
the point at which an axis meets a curve or surface.
Axis of Symmetry
Each of the quantities in a ratio, series, or mathematical expression.
Example/Definition (below): the difference in y-values for consecutive x-values in a table
It is that value of x that makes the polynomial equal to 0.