Free Course Image Math Fundamentals Algebra

Free online courseMath Fundamentals Algebra

Duration of the online course: 2 hours and 9 minutes

New course

Master Algebra fundamentals with this free online course by UPV. Topics include algebraic equations, Gauss method, matrix operations, determinants, and Cramer's rule.

In this free course, learn about

  • Course Introduction and Overview
  • Scalar Equations and Quadratic Polynomials
  • Systems of Linear Equations and Gauss Method
  • Matrices: Definitions and Basic Operations
  • Matrix Properties and Equations
  • Determinants, Rank, and Inverse Matrices
  • Cramer's Rule and Applications

Course Description

Welcome to the Math Fundamentals Algebra course. This comprehensive course is dedicated to helping you build a solid foundation in algebra, making it ideal for beginners or anyone looking to refresh their algebra skills. The entire course spans 2 hours and 9 minutes, providing you with a concise yet thorough exploration of essential algebraic concepts.

The journey begins with a presentation to set the stage for what you will learn. Right from the start, you'll delve into algebraic equations with one unknown, including Ruffini's rule, which is a crucial technique for solving polynomial equations. Moving forward, the course takes you through linear equations, enhancing your understanding of equations of the first degree, and expands into systems of linear equations, laying the groundwork for more complex problem-solving.

The Gauss method is a highlight of the course, offering systematic approaches to solving linear systems. You'll also encounter practical examples of systems of linear equations with parameters to cement your comprehension of the Gauss method. The course then transitions into the realm of matrices, starting with a clear definition of what matrices are and progressing to operations you can perform with them, ensuring you gain familiarity with these fundamental mathematical structures.

As you advance, you'll explore regular matrices and matrix equations, learning how to handle these efficiently. A significant portion of the course is dedicated to determinants, which play a vital role in matrix algebra. Following this, you will study the concept of matrix range, enhancing your ability to analyze and manipulate matrices effectively.

The course also meticulously covers the calculation of inverse matrices, a key skill in advanced algebra. Finally, you'll master Cramer's rule, a powerful tool for solving systems of linear equations using determinants. Each topic is designed to build on the previous ones, creating a cohesive learning experience that ensures a deep understanding of algebraic fundamentals.

This Math Fundamentals Algebra course is meticulously structured to provide a clear, progressive, and practical approach to learning algebra. While it currently has no reviews, its comprehensive content and structured approach make it a valuable resource for anyone in the Basic Studies category, particularly those interested in Algebra. Enroll today and lay the foundation for your future success in mathematics.

Course content

  • Video class: Presentation | 1/14 | UPV 03m
  • Exercise: In the context of the course on Linear Algebra, how can matrices be applied to solve systems of linear equations?
  • Video class: Algebraic equations with one unknown. Ruffini's rule | 2/14 | UPV 13m
  • Exercise: What can be concluded if the discriminant (b^2 - 4ac) of a quadratic equation is negative?
  • Video class: Linear equations 2 | 3/14 | UPV 10m
  • Exercise: What kind of transformations can be used to obtain equivalent linear equations?
  • Video class: System of linear equations 2 | 4/14 | UPV 09m
  • Exercise: Given a system of linear equations: 3x + 4y = 10 and 6x + 8y = 20, determine the type of system in terms of solutions.
  • Video class: Gauss method | 5/14 | UPV 12m
  • Exercise: Which of the following best describes a consistent determined system when using the Gauss method to solve linear equations?
  • Video class: Examples of systems of linear equations with parameters using the Gauss method | 6/14 | UPV 09m
  • Exercise: Which of the following describes a consistent indeterminate system when using the Gauss method to solve a linear equation system with parameters?
  • Video class: Definition of Matrix | 7/14 | UPV 07m
  • Exercise: Consider a 3x3 matrix with elements a_ij. If the matrix is symmetric, which condition must it satisfy?
  • Video class: Operations with matrices | 8/14 | UPV 08m
  • Exercise: Which of the following statements about matrix operations is incorrect?
  • Video class: Regular matrices | 9/14 | UPV 11m
  • Exercise: Which of the following statements is true regarding regular or invertible matrices?
  • Video class: Matrix equations | 10/14 | UPV 07m
  • Exercise: Given the matrix equation ‘B * X = D’ where B is a 3x3 matrix and D is a 3x3 matrix, what is the size of the matrix X that ensures successful computation of this matrix equation?
  • Video class: Determinants | 11/14 | UPV 13m
  • Exercise: If a 2x2 square matrix is given as \( \begin{bmatrix} a & b \\ c & d \end{bmatrix} \), how is its determinant calculated?
  • Video class: Matrix Range | 12/14 | UPV 05m
  • Exercise: Given a matrix C with dimensions 4x5, what is the maximum possible rank of this matrix?
  • Video class: Inverse matrix calculation | 13/14 | UPV 06m
  • Exercise: What is the adjoint of the element a_23 in a 3x3 matrix if the complementary submatrix determinant is -5?
  • Video class: Cramer's rule | 14/14 | UPV 10m
  • Exercise: Consider a 3x3 linear system of equations which can be written in matrix form as A * X = B, where A is the coefficient matrix, X is the vector of unknowns (x, y, z), and B is the vector of independent terms. If the determinant of A is not zero, what does this imply about matrix A?

This free course includes:

2 hours and 9 minutes of online video course

Digital certificate of course completion (Free)

Exercises to train your knowledge

100% free, from content to certificate

Ready to get started?Download the app and get started today.

Install the app now

to access the course
Icon representing technology and business courses

Over 5,000 free courses

Programming, English, Digital Marketing and much more! Learn whatever you want, for free.

Calendar icon with target representing study planning

Study plan with AI

Our app's Artificial Intelligence can create a study schedule for the course you choose.

Professional icon representing career and business

From zero to professional success

Improve your resume with our free Certificate and then use our Artificial Intelligence to find your dream job.

You can also use the QR Code or the links below.

QR Code - Download Cursa - Online Courses

More free courses at Algebra

Free Ebook + Audiobooks! Learn by listening or reading!

Download the App now to have access to + 3300 free courses, exercises, certificates and lots of content without paying anything!

  • 100% free online courses from start to finish

    Thousands of online courses in video, ebooks and audiobooks.

  • More than 48 thousand free exercises

    To test your knowledge during online courses

  • Valid free Digital Certificate with QR Code

    Generated directly from your cell phone's photo gallery and sent to your email

Cursa app on the ebook screen, the video course screen and the course exercises screen, plus the course completion certificate

+ 9 million
students

Free and Valid
Certificate

60 thousand free
exercises

4.8/5 rating in
app stores

Free courses in
video and ebooks