1 / 7

Intermediate Algebra

Intermediate Algebra. A review of concepts and computational skills Chapters 4-5. Systems of Equations. Solve by graphing Solve by substitution Solve by elimination Independent, dependent, inconsistent 3-variable systems. Exponents and Rules. a m x a n = a m+n a m / a n = a m-n

cameo
Télécharger la présentation

Intermediate Algebra

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Intermediate Algebra A review of concepts and computational skills Chapters 4-5

  2. Systems of Equations • Solve by graphing • Solve by substitution • Solve by elimination • Independent, dependent, inconsistent • 3-variable systems

  3. Exponents and Rules • am x an = am+n • am / an = am-n • a0 = 1 • (am)n = amn • (ab)n = an bn • (a/b)n = an/bn • a-n = 1/an

  4. Scientific Notation • Scientific Notation: Used for very large or very small numbers • a x 10n where 1 < a < 10 and n is an integer

  5. Polynomials • Polynomial—term, degree, constant, coefficient, like terms • Monomial, binomial, trinomial • Adding and subtracting polynomials– look for like terms

  6. Multiply and Divide Polynomials • Multiplying Polynomials by monomials • Multiplying Binomials– FOIL method • Special Products • Dividing polynomials by monomials • Dividing polynomials by binomials (long division) • Synthetic division

  7. Factoring • GCF- greatest common factor • Factoring special products • Factor by grouping • Factoring 2nd degree trinomials • Sum or difference of 2 cubes • Quadratic techniques • Solving equations by factoring

More Related