Barron's painless algebra /
by Long, Lynette; Morehouse, Hank.
Material type: BookSeries: Painless: Publisher: Hauppauge, N.Y. : Barron's Educational Series, Inc., c2011Edition: 3rd ed.Description: vi, 297 p. : ill. ; 23 cm.ISBN: 9780764147159 :; 0764147153 :.Other title: Painless algebra.Subject(s): AlgebraOnline resources: Table of contents only  Publisher descriptionItem type  Location  Call number  Status  Date due 

Books 
Epoka University Library

QA 152.3 .L66 2011 (Browse shelf)  Available 
Includes index.
Includes bibliographical references and index.
A painless beginning. Mathematical operations ; Zero ; Order of operations ; Properties of numbers ; Number systems  The integers. What are the integers? ; Which is greater? ; Adding integers ; Subtracting integers ; Multiplying integers ; Dividing integers ; What sign does the answer have? ; Word problems  Solving equations with one variable. Defining the terms ; Solving equations ; Solving more equations ; Word problems  Solving inequalities. Graphing inequalities ; Solving inequalities ; Word problems  Graphing linear equations and inequalities. Graphing points ; Graphing lines by plotting points ; Graphing horizontal and vertical lines ; Slope of a line ; Finding the equation of a line ; Graphing using slopeintercept method ; Graphing inequalities  Solving systems of equations and inequalities. Solving systems of linear equations by addition or subtraction ; Solving systems of linear equations by substitution ; Solving systems of linear equations by graphing ; Solving systems of linear inequalities by graphing ; Word problems  Exponents. Multiplying exponents with coefficients ; Adding and subtracting exponential expressions ; Multiplying exponential expressions ; Dividing exponential expressions ; Raising to a power ; Negative exponents ; Word problems  Roots and radicals. Square roots ; Cube roots and higher ; Negative radicands ; Radical expressions ; Word problems  Quadratic equations. Solving quadratic equations by factoring ; The quadratic formula ; Word problems.
Introduces the language, number systems, integers, and different types of problems of algebra, including variables, quadratic equations, exponents, roots, and radicals.
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