1. College Algebra and Trigonometry Dr.Maryam T. Al Dossary Polynomials 2. OBJECTIVES At the end of this lesson, you should be able to: 1- Rewrite mathematical expressions…

Slide 1Objective The student will be able to: multiply two polynomials using the FOIL method, Box method and the distributive property. Designed by Skip Tyler, Varina High…

Slide 1BellRigner – 1/30/2012 Match the graph to the function: f(x) = x 3 – 2x + 2 g(x) = -2x 2 + 3 h(x) = x 4 – 2 i(x) = -x 3 – 1 A B C D Slide 2 Quiz – Properties…

Slide 1Products and Factors of Polynomials Objective: To multiply polynomials; to divide polynomials by long division and synthetic division. Slide 2 Slide 3 Slide 4 Slide…

Slide 1Exponents Slide 2 Ex. (-2a 2 b 3 )(-4ab 2 ) Ex. (3ab 2 ) 4 Ex. (-2a 2 b) 3 (-3ab 2 ) 2 Slide 3 Ex. x 2n x 2n Ex. Slide 4 Ex. (2x -3 y 3 ) 2 Ex. Slide 5 A monomial…

Slide 1 Slide 2 1.Multiply a polynomial by a monomial. 2.Multiply a polynomial by a polynomial. Slide 3 The Distributive Property Look at the following expression: 3(x +…

Slide 1Lets Explore Algebra Tiles Simplifying Polynomials, Distributive Property, Substitution, Solving Equations, Multiplying & Dividing Polynomials and Factoring Slide…

Slide 1Alge-Tiles an Overview Slide 2 x x2x2 y y2y2 xy 1 Set 1 Set 2 Slide 3 x x2x2 y y2y2 xy 1 – x – x 2 – y –y2–y2 – xy –1 + = 0 Slide 4 Adding Integers (+…

Slide 1 Slide 2 Complex Numbers Any number in form a+bi, where a and b are real numbers and i is imaginary. What is an imaginary number? Slide 3 Definition of imaginary numbers:…

Slide 1 Slide 2 Consider the quadratic equation x 2 + 1 = 0. Solving for x, gives x 2 = – 1 We make the following definition: Complex Numbers Slide 3 Note that squaring…