PPT-Rational Expressions and Functions;

Multiplying and Dividing Definition of Rational Expressions A rational expression is the ratio of two polynomials with the denominator not equal to 0 For example are rational expressions Domain. Expression & Functions:. . Definitions, Multiplying, Dividing. Fractions - a Quick Review. Definitions. : . Rational . Functions, Expressions. Finding the Domains . (and Exclusions) of Rational Functions. Optional Pre-Final Exam Review. 1 – Basic Algebra Review. 2 – Graphs & Equations of Lines. 3 – Solving Systems of Equations. 4 – Inequalities. 5 – Polynomials & Factoring. 6 – Rational Expressions & Functions. Evaluating Rational & Irrational Exponents. Graphing Exponential Functions . f(x) = a. x. Equations with . x. and . y. Interchanged. Applications of Exponential Functions. Use calculators to calculate graphing points. Inverse variation. Recall: variables . x . and . y. show direct variation if . for some nonzero constant . a. .. *Note: the general equation . for inverse variation can be rewritten as . ..  . Classifying direct/inverse variation. Cases. CSCE 314. Spring 2016. Lambda Expressions. Functions can be constructed . without naming. the functions by using . lambda expressions. .. . x . . . x+x. This nameless function takes a number x and returns the result . Subtitle. Finding a Common Denominator. Adding and subtracting rational numbers with variables works much the same way as constants. The only variations we need to worry about is how to handle multiplication by variable factor and how that factor affects the numerator’s sum or difference.. Functions. Defn. : . Rational . F. unction. A function in the form: .  . The functions . p. and . q. are polynomials.. The domain of a rational function is the set of all real numbers except those values that make the denominator, q(x), equal to zero.. 4. 3. 2. 1. 0. In addition to level 3.0 and above and beyond what was taught in class,  the student may:. ·         Make connection with other concepts in math. ·         Make connection with other content areas.. What is a . rational . function?. Definition: . A function of the form . , where . and . are polynomials and . is not the zero polynomial.. What . is the most common form of the equation?.  . What does it look like?. 4. 3. 2. 1. 0. In addition to level 3.0 and above and beyond what was taught in class,  the student may:. ·         Make connection with other concepts in math. ·         Make connection with other content areas.. Rational Equations and Functions Algebra II Chapter 8 This Slideshow was developed to accompany the textbook Larson Algebra 2 By Larson , R., Boswell, L., Kanold , T. D., & Stiff, L. 2011 Holt (. i. ). Rational. because it can be expressed in the form .. (ii). Rational. because it can be expressed in the form .. (iii). Rational. because it can be expressed in the form .. NC Math 31North Carolina Standard Course of StudyNorth Carolina Math 3Standards for Mathematical Practice1Make sense of problems and persevere in solving them2Reason abstractly and 3Construct viable a DRAFT 2018Algebra 2Page1Algebra 2and Mathematics 3 Critical Areas of FocusOhios Learning Standards for Mathematics include descriptions of the Conceptual Categories These descriptions have been used t