College Algebra

Our Lrnfast Course Includes
The course includes
59
Tests
1588
High Quality Questions
297
Flashcards
225
Videos
Course Overview

Lrnr has integrated the OpenStax College Algebra textbook with intuitive personal learning tools, adaptive assessments, personalized learning paths, instructor-contributed content and actionable analytics to make studying and learning College Algebra more efficient, effective and engaging – with measurably improved student outcomes.

Lrnr guides each student through a personalized learning process, orchestrating the presentation of OpenStax College Algebra in a way that is paced, sequenced and optimized for each student based on their individual knowledge, needs, and abilities. Lrnr also provides accurate real-time learning analytics that help instructors pinpoint student problem areas and provide relevant remediation. Lrnr is a cloud-based educational content delivery and personalization platform that runs in a web browser.

Enhance OpenStax College Algebra with your course content

Lrnr can integrate your lectures, presentations, notes, and syllabus with the OpenStax College Algebra textbook to provide your students with a complete personalized course configured to your requirements.

Course Content

 Prerequisites 47 06 176 01 Real Numbers: Algebra Essentials Exponents and Scientific Notation Radicals and Rational Exponents Polynomials Factoring Polynomials Rational Expressions Equations and Inequalities 45 07 177 02 The Rectangular Coordinate Systems and Graphs Linear Equations in One Variable Models and Applications Complex Numbers Quadratic Equations Other Types of Equations Linear Inequalities and Absolute Value Inequalities Functions 35 07 209 03 Functions and Function Notation Domain and Range Rates of Change and Behavior of Graphs Composition of Functions Transformation of Functions Absolute Value Functions Inverse Functions Linear Functions 15 03 42 04 Linear Functions Modeling with Linear Functions Fitting Linear Models to Data Polynomial and Rational Functions 43 08 222 05 Quadratic Functions Power Functions and Polynomial Functions Graphs of Polynomial Functions Dividing Polynomials Zeros of Polynomial Functions Rational Functions Inverses and Radical Functions Modeling Using Variation Exponential and Logarithmic Functions 18 08 208 06 Exponential Functions Graphs of Exponential Functions Logarithmic Functions Graphs of Logarithmic Functions Logarithmic Properties Exponential and Logarithmic Equations Exponential and Logarithmic Models Fitting Exponential Models to Data Systems of Equations and Inequalities 34 08 220 07 Systems of Linear Equations: Two Variables Systems of Linear Equations: Three Variables Systems of Nonlinear Equations and Inequalities: Two Variables Partial Fractions Matrices and Matrix Operations Solving Systems with Gaussian Elimination Solving Systems with Inverses Solving Systems with Cramer’s Rule Analytic Geometry 20 05 142 08 The Ellipse The Hyperbola The Parabola Rotation of Axes Conic Sections in Polar Coordinates Sequences, Probability, and Counting Theory 40 07 192 09 Sequences and Their Notations Arithmetic Sequences Geometric Sequences Series and Their Notations Counting Principles Binomial Theorem Probability