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Intermediate Algebra

This Intermediate Algebra textbook is designed as a chronological course to guide you through High School Algebra (sometimes called Algebra II in some locations). This textbook assumes you have completed Arithmetic and Algebra. Although not required, Intermediate Algebra is normally taken the year after Geometry.

Algebra I

Algebra II

Complex Numbers

Quadratic Functions and Inequalities

Polynomial Functions

Conic Sections

Conic Sections

Rational Expressions and Equations


This is a hyperbola with center at (0,0) and asymptotes are   and  . The transverse axis is  .

Exponential and Logarithmic Relations

  • Exponential Functions


Sequences and Series

Probability and Statistics