Pre-calculus Contents  B Solving quadratic equations by factoring, Vieta's formula Quadratic function or the second-degree polynomial

Roots or zeros of the function, axis of symmetry and y-intercept Transformations of the quadratic function's expression Graphing a quadratic function
Transformations of the graph of the quadratic function Quadratic inequalities Binomial equations Equations reducible to quadratic, bi-quadratic equations Absolute value equations, quadratic equations and functions
Solving quadratic equations with absolute value
Graphing absolute value functions or equations, examples Radical or irrational equations Rectangular (Two-dimensional, Cartesian) Coordinate System
oordinate axes, x-axis and y-axis, origin, quadrants
Points in the Coordinate plane

The distance formula
Dividing a line segment in a given ratio
The area of a triangle
The coordinates of the centroid of a triangle Lines parallel to the axes, horizontal and vertical lines Polar and Cartesian coordinates relations
Conversion from polar to rectangular coordinates
Conversion from rectangular to polar coordinates Polar coordinates of a point Equation of a line in polar form
Lines parallel to the axes, horizontal and vertical lines
Lines running through the origin or pole (radial lines)
Polar equation of a line Equation of a circle in polar form
General equation of a circle in polar coordinates
Polar equation of a circle with a center on the polar axis running through the pole
Polar equation of a circle with a center at the pole   Pre-calculus Contents 