Foundational Algebra: Solving Inequalities โ€” WalkSelf
โฑ 2h 36m ๐Ÿ“š 26 lessons ๐ŸŽง Audio version

Foundational Algebra: Solving Inequalities

Master the essential techniques for analyzing and solving linear, quadratic, and polynomial inequalities using sign charts and interval notation.

  • ๐Ÿ’ฌ AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • ๐Ÿ• Start anytime
    No schedules or deadlines โ€” learn at your own pace, whenever suits you.
  • ๐ŸŒ In English
    Lessons, tasks and certificate โ€” all fully in your language.

About this course

Do you struggle to define the range of values that satisfy algebraic conditions? Understanding inequalities is a crucial skill required for advanced mathematics and logical problem-solving. This course provides a clear, step-by-step guide to mastering the core concepts of algebraic inequalities, giving you the confidence to tackle complex problems involving constraints and numerical ranges. What you'll learn: * Understand the definitions and fundamental properties of algebraic inequalities, including expressions involving absolute value. * Apply robust methods to solve linear and compound inequalities efficiently. * Master the technique of using sign charts for solving quadratic and higher-degree polynomial inequalities. * Develop skills in handling rational inequalities and correctly identifying critical points and excluded values. * Practice translating real-world constraints into algebraic inequalities and interpreting solutions using precise interval notation. The course begins with foundational terminology and properties, progresses through structured techniques for solving linear and quadratic forms, and culminates in advanced algebraic methods for tackling polynomial and rational inequalities. This course is designed exclusively for beginners who need a strong foundation in algebraic problem-solving. No prior knowledge of advanced algebra is required. Start building your algebraic expertise today.

What you'll get

  • ๐Ÿ“œ Certificate of completion
    Add it to your LinkedIn profile
  • ๐Ÿ’ฌ Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ๐ŸŽง Audio version included
    Learn on the go โ€” no screen needed
  • โ™พ๏ธ Lifetime access
    Come back anytime, no expiry
  • ๐Ÿ“ฑ Phone or computer
    Works anywhere, any device
  • ๐Ÿ’ธ 14-day refund
    No questions asked
  • โšก Short & focused
    2h 36m of practical content

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We donโ€™t store card details โ€” Stripe handles them securely.

Can I get a refund? +

Yes โ€” full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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