Welcome to MATH 4! This on-demand course was put together especially for MATH 4 at Penn State. Use the video lessons and notes to understand your lecture topics better, and the practice questions to cement your knowledge. And don't hesitate to leave a question in the Q&A box under each lesson if you need additional help with anything. Happy studying!
MATH 4
Penn State
Course Overview
Lessons & Practice
I. Welcome
1. Review
46min2. Linear Functions and Models
58min3. Functions and Relations
42min4. Systems of Linear Equations
2.5hr4.7.1. Intersection of 3 Planes7 min4.7.2. Example: Intersection of 3 Planes (p.o.i. = point)5 min4.7.3. Example: Intersection of 3 Planes (no p.o.i.)3 min4.7.4. Example: Intersection of 3 Planes (no p.o.i.)2 min4.7.5. Example: Intersection of 3 Planes (no p.o.i.)4 min4.7.6. Practice: Intersection of 3 Planes7 min
5. Exponents and Polynomials
2.1hr6. Factoring
3hrMATH 4 Overview
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Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.
Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.