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Barron's painless algebra / Lynette Long ; illustrated by Hank Morehouse.

By: Contributor(s): Series: PainlessPublication details: Hauppauge, N.Y. : Barron's Educational Series, Inc., c2011.Edition: 3rd edDescription: vi, 297 p. : ill. ; 23 cmISBN:
  • 9780764147159
  • 0764147153
Other title:
  • Painless algebra
Subject(s): DDC classification:
  • 512 22
LOC classification:
  • QA152.3 .L66 2011
Contents:
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 slope-intercept 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.
Summary: Introduces the language, number systems, integers, and different types of problems of algebra, including variables, quadratic equations, exponents, roots, and radicals.
Holdings
Item type Current library Shelving location Call number Copy number Status Date due Barcode
Book Book NMC Library Stacks QA152.3 .L66 2011 (Browse shelf(Opens below)) 1 Available 33039001338226

Includes 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 slope-intercept 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.

Includes bibliographical references and index.

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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