Virtual Nerd
Virtual Nerd: What's a Coefficient?
Take a look at this tutorial to get a clear understanding of what a coefficient is. [6:01]
Khan Academy
Khan Academy: Intro to Factors & Divisibility
Sal explains what it means for a polynomial to be a factor of another polynomial, and what it means for a polynomial to be divisible by another polynomial. [5:25]
Khan Academy
Khan Academy: Analyzing Structure With Linear Inequalities: Balls
Given a real-world context about the number of balls in a bag, we find a linear inequality that correctly depicts the situation. [2:19]
Khan Academy
Khan Academy: Analyzing Structure With Linear Inequalities: Fruits
Given a real-world context about the number of fruits bought, we find a linear inequality that correctly depicts the situation. [3:52]