Boundedness Theorem Explained: Finding Upper & Lower Bounds of Polynomial Zeros with Example 4

Want to know how to fence in the real zeros of a polynomial? The Boundedness Theorem helps you do just that — using synthetic division! In this quick and clear lesson, Dr. Terri J. Speights from Math Exam Prep: Study on the Go! shows you how to: ✅ Use synthetic division to test upper and lower bounds ✅ Identify whether a number is a valid bound based on the signs ✅ Understand what it means when signs are all positive or alternate ✅ Narrow down your possible real solutions for faster solving Perfect for Algebra 2, College Algebra, or anyone preparing for an exam! #BoundednessTheorem #MathExamPrep #StudyOnTheGo #PolynomialBounds #SyntheticDivision #AlgebraHelp #UpperBound #LowerBound #PolynomialZeros #RationalZerosTheorem