Pencasts Solutions for Homework Questions Asked by Students for MAT 120/122
When a student asks me a question by email, I will usually respond with a Livescribe pencast. I will email the link to the student with the question and also post the solution here.
Chapter 10: Polynomials
10.1 Polynomial functions
Advanced function notation:
10.2 Multiplying Polynomials
10.3 Factoring out GCF and Factor by Grouping
10.4 Factoring Trinomials
10.5 Factoring 2 terms and 4 terms
Factoring a difference of cubes can be difficult!
10.6 Review of factoring
10.7 Solving polynomials