Unit 3

Unit 3 Notes

Unit 3: Polynomials

Unit 3 Polynomials.pdf

Help Videos for Unit 3

Identifying function transformationsSal walks through several examples of how to write g(x) implicitly in terms of f(x) when g(x) is a shift or a reflection of f(x).

Intro to long division of polynomialsAny quotient of polynomials a(x)/b(x) can be written as q(x)+r(x)/b(x), where the degree of r(x) is less than the degree of b(x). For example, (x²-3x+5)/(x-1) can be written as x-2+3/(x-1). This latter form can be more useful for many problems that involve polynomials. The most common method for finding how to rewrite quotients like that is *polynomial long division*.

Report abuse