College algebra contents A Linear equation
Solving linear equations Solving inequalities
Properties of inequalities
Examples of solving single linear inequalities Solving compound (double) inequalities Solving rational equations
Rational equations - Linear equations Method of solving rational inequalities
The graph of the translated equilateral (or rectangular) hyperbola
Rectangular (Two-dimensional, Cartesian) Coordinate System Coordinate axes, x-axis and y-axis, origin, quadrants
Points in the Coordinate plane  Dividing a line segment in a given ratio
The area of a triangle The coordinates of the centroid of a triangle 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   College algebra contents 