Intermediate Algebra Chapter 3 Tutorial | Sophia Learning

SOPHIA

Don't lose your points!
Sign up and save them.

Free Educational Resources

Teachers

Classroom Resources

FREE Professional Development

Succeed with any tool, any platform, any software with PD courses from Teacher Professional Development

Teacher Professional Development

Students

ACT Test Prep

Homework Help

Fun Self-Discovery Tools

> Mathematics
> Algebra 1
> Intermediate Algebra Chapter 3

+

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

Begin Free Trial

No credit card required

28 Sophia partners guarantee credit transfer.

263 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

3.1 Solve a system of Linear Equations by graphing

open player in a new window

Intermediate Algebra 3.2 Solve a System of Linear Equations by Substitution

open player in a new window

Intermediate Algebra 3.2 Solve a System of Linear Equations by Elimination

open player in a new window

Intermediate Algebra 3.3 Solve a System of Linear Inequalities

open player in a new window

Intermediate Algebra 3.4 Solve a System of 3 Equations with 3 Variables

open player in a new window

Intermediate Algebra 3.5/3.6

open player in a new window

3.7 Find the Determinant of a Matrix

open player in a new window

Intermediate Algebra 3.8 Solve a Linear System Using an Inverse Matix

open player in a new window

Inermediate Algebra Linear Programming

open player in a new window

Inermediate Algebra Linear Programming (2)

open player in a new window