Learn what a linear relation is and how to distinguish a linear relationships from another relationship.
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The difference of squares is another specially structured quadratic. A difference of squares has a very specific factorization which we will learn about.
Learn how to find the slope of a line perpendicular to a given line. Practice finding the equation of a line perpendicular to a given line.
Practice your addition of positive integers.
Quadratics are polynomials of degree 2. These polynomials have some interesting properties. There are quadratics with special structures such as perfect squares and differences of squares. Many quadratics can be factors and we will be looking at how to factor different quadratics. Here we are introducing you to quadratics and how to factor “nice” quadratics.