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Barron's painless algebra
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Language
English
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Table of Contents
From the Book - Fifth edition.
1. A painless beginning -- Mathematical operations -- Zero -- Order of operations -- Properties of numbers -- Number systems -- 2. The integers -- What are the integers? -- Which is greater? -- Adding integers -- Subtracting integers -- Multiplying integers -- Dividing integers -- 3. Solving equations with one variable -- Defining the terms -- Solving equations -- Solving more equations -- 4. Solving inequalities -- Graphing inequalities -- Solving inequalities -- 5. Graphing linear equations and inequalities -- Graphing points -- Graphing lines by plotting points -- Graphing horizontal and vertical lines -- Rate of change -- Finding the equation of a line -- Graphing using rate of change-intercept method -- Graphing inequalities --
6. 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
7. Exponents
Multiplying exponents with coefficients
Adding and subtracting exponential expressions
Multiplying exponential expressions
Dividing exponential expressions
Raising to a power
Negative exponents
8. Roots and radicals
Square roots
Cube roots and higher
Negative radicands
Radical expressions
9. Quadratic equations
Solving quadratic equations by factoring
Solving quadratic equations by completing the square
The quadratic formula
Solving a system of linear and quadratic equations algebraically
Graphing quadratic equations
Solving a system of linear and quadratic equations graphically
10. Advanced topics
Series and sequences
Pascal's triangle and binomial coefficients
Matrices
Functions.
From the Book - Fourth edition.
A painless beginning
The integers
Solving equations with one variable
Solving inequalities
Graphing linear equations and inequalities
Solving systems of equations and inequalities
Exponents
Roots and radicals
Quadratic equations
Advanced topics.
From the Book - Third edition.
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.
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ISBN
9781438007755
9781506268064
9780764147159
9781506268064
9780764147159
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