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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 a 0 = 1 (a m ) n = a mn (ab) n = a n b n (a/b) n = a n /b n a -n = 1/a n
Scientific Notation Scientific Notation: Used for very large or very small numbers a x 10 n where 1 < a < 10 and n is an integer
Polynomials Polynomial—term, degree, constant, coefficient, like terms Monomial, binomial, trinomial Adding and subtracting polynomials– look for like terms
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
Factoring GCF- greatest common factor Factoring special products Factor by grouping Factoring 2 nd degree trinomials Sum or difference of 2 cubes Quadratic techniques Solving equations by factoring
Section P4 Polynomials. How We Describe Polynomials.
Polynomials Identify Monomials and their Degree
Elementary Algebra A review of concepts and computational skills Chapters 5-7.
5.3 – Polynomials and Polynomial Functions Definitions Coefficient: the numerical factor of each term. Constant: the term without a variable. Term: a number.
4.1 The Product Rule and Power Rules for Exponents
6.1 Using Properties of Exponents What you should learn: Goal1 Goal2 Use properties of exponents to evaluate and simplify expressions involving powers.
EXPONENTS AND POLYNOMIALS College Algebra. Integral Exponents and Scientific Notation Positive and negative exponents Product rule for exponents Zero.
Section 5.1 Polynomials Addition And Subtraction.
Section R3: Polynomials
Factoring Polynomials. 1.Check for GCF 2.Find the GCF of all terms 3.Divide each term by GCF 4.The GCF out front 5.Remainder in parentheses Greatest Common.
Algebra 2 Chapter 6 Notes Polynomials and Polynomial Functions Algebra 2 Chapter 6 Notes Polynomials and Polynomial Functions.
Chapter 9 Polynomials. What are polynomials? Poly- nomial- What are monomials Mono- nomial.
Chapter 5: Polynomials & Polynomial Functions
Adding and Subtracting Polynomials Section 0.3. Polynomial A polynomial in x is an algebraic expression of the form: The degree of the polynomial is n.
Algebra 2. Warm Up A monomial is an expression that is either a real number, a variable or a product of real numbers and variables. A polynomial.
Section 4.1 The Product, Quotient, and Power Rules for Exponents.
Adding & Subtracting Polynomials
Factoring and Solving Polynomial Equations Chapter 6.4.
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