Elementary and Intermediate Algebra: Co...7th EditionBITTINGER, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L. Publisher: PEARSONISBN: 9780134494036
Elementary and Intermediate Algebra: Co...
Solutions for Elementary and Intermediate Algebra: Concepts and Applications, Books a la Carte Edition (7th Edition)
Problem 1YT:
Your Turn
1. Evaluate m — n for m = 100 and n = 64.
Problem 2YT:
Your Turn
2. Using the formula given in Example 2 find the area of a triangle when bis 30 in...Problem 3YT:
Your Turn Translate to an algebraic expression: Twenty less than the number of students registered...Problem 6YT:
Your Turn Translate to an equation: Valley College has 13 science instructors. There are 5 more...Problem 7YT:
Your Turn
7. Suppose that an online music store charges $2 58 for 2 songs, $3.87 for 3 songs, and...Problem 1CYU:
Check Your Understanding
A student’s score on a test is the difference of 100 and x, where x is the...Problem 2CYU:
Check Your Understanding
A student’s score on a test is the difference of 100 and x, where x is the...Problem 1ES:
Choose from the following list of words to complete each statement Not every word will be...Problem 2ES:
Choose from the following list of words to complete each statement. Not every word will be used....Problem 11ES:
Classify each of the following as either an expression or an equation.
11. 2x – 3y = 8
Problem 13ES:
Evaluate.
13. 5a, for a = 9
Problem 14ES:
Evaluate.
14. 11y, for y = 7
Problem 15ES:
Evaluate.
15. 12 – r, for r = 4
Problem 16ES:
Evaluate. t + 8, for t = 2Problem 17ES:
Evaluate. ab, for a = 45 and b = 9Problem 18ES:
Evaluate.
18. for c = 14 and d = 13
Problem 19ES:
Evaluate. x+y4, for x = 2 and y = 14Problem 21ES:
Evaluate.
21. , for p = 55 and q = 20
Problem 22ES:
Evaluate. 9mq, for m = 6 and q = 18Problem 23ES:
Evaluate. 5zy, for z = 9 and y = 15Problem 25ES:
25. Hockey. The area of a rectangle with base b and height h is bh. A regulation hockey goal is 6 ft...Problem 26ES:
Orbit Time. A communications satellite orbiting 300 mi above the earth travels about 27,000 mi in...Problem 27ES:
Zoology. A great white shark has triangular teeth. Each tooth measures about 5 cm across the base...Problem 28ES:
Substitute to find the value of each expression.
28. Work Time. Justin takes three times as long to...Problem 29ES:
Substitute to find the value of each expression. Area of a Parallelogram. The area of a...Problem 30ES:
Substitute to find the value of each expression. Womens Softball. A softball player s batting...Problem 33ES:
Translate to an algebraic expression. 6 times bProblem 35ES:
Translate to an algebraic expression. 9 less than cProblem 36ES:
Translate to an algebraic expression. 4 less than dProblem 38ES:
Translate to an algebraic expression. 11 increased by zProblem 3ES:
Choose from the following list of words to complete each statement Not every word will be used....Problem 41ES:
Translate to an algebraic expression.
41. x less than y
Problem 43ES:
Translate to an algebraic expression.
43. x divided by w
Problem 46ES:
Translate to an algebraic expression. The sum of d and fProblem 4ES:
Choose from the following list of words to complete each statement. Not every word will be...Problem 52ES:
B. Translating to Algebraic Expressions Translate to an algebraic expression. One third of the sum...Problem 53ES:
B. Translating to Algebraic Expressions
Translate to an algebraic expression.
53. 64% of the women...Problem 54ES:
Translate to an algebraic expression. 38% of a numberProblem 55ES:
Translate each problem to an equation. Do not solve.
55. What number added to 73 is 201?
Problem 56ES:
Translate each problem to an equation. Do not solve.
56. Seven times what number is 1596?
Problem 57ES:
Translate each problem to an equation. Do not solve.
57. When 42 is multiplied by a number, the...Problem 58ES:
Translate each problem to an equation. Do not solve. When 345 is added to a number, the result is...Problem 59ES:
Translate each problem to an equation. Do not solve. Chess. A chess board has 64 squares. If pieces...Problem 60ES:
Translate each problem to an equation. Do not solve. Hours Worked. A carpenter charges $35 per hour....Problem 61ES:
C. Translating to Equations
Translate each problem to an equation. Do not solve.
61. Recycling....Problem 62ES:
C. Translating to Equations Translate each problem to an equation. Do not solve. Travel to Work. For...Problem 63ES:
C. Translating to Equations
Translate each problem to an equation. Do not solve.
63. Nutrition. The...Problem 64ES:
C. Translating to Equations
Translate each problem to an equation. Do not solve.
64. Tuition. The...Problem 65ES:
C. Translating to Equations
Translate each problem to an equation. Do not solve.
65. Postage Rates....Problem 66ES:
C. Translating to Equations Translate each problem to an equation. Do not solve. Foreign Currency....Problem 67ES:
C. Translating to Equations Translate each problem to an equation. Do not solve. Number of Drivers....Problem 68ES:
C. Translating to Equations Translate each problem to an equation. Do not solve. Meteorology. The...Problem 69ES:
B., C. Translating to Algebraic Expressions and Equations
In each of Exercises 69–76, match the...Problem 70ES:
B., C. Translating to Algebraic Expressions and Equations In each of Exercises 6976, match the...Problem 71ES:
B., C. Translating to Algebraic Expressions and Equations
In each of Exercises 69–76, match the...Problem 72ES:
B., C. Translating to Algebraic Expressions and Equations
In each of Exercises 69–76, match the...Problem 73ES:
B., C. Translating to Algebraic Expressions and Equations
In each of Exercises 69–76, match the...Problem 74ES:
B., C. Translating to Algebraic Expressions and Equations
In each of Exercises 69–76, match the...Problem 75ES:
B., C. Translating to Algebraic Expressions and Equations In each of Exercises 6976, match the...Problem 76ES:
B., C. Translating to Algebraic Expressions and Equations
In each of Exercises 69–76, match the...Problem 77ES:
77. What is the difference between a variable, a variable expression, and an equation?
Problem 78ES:
What does it mean to evaluate an algebraic expression?Problem 79ES:
Synthesis
To the student and the instructor: Synthesis exercises are designed to challenge students...Problem 80ES:
Synthesis
To the student and the instructor: Synthesis exercises are designed to challenge students...Problem 81ES:
Synthesis
To the student and the instructor: Synthesis exercises are designed to challenge students...Problem 83ES:
Synthesis
To the student and the instructor: Synthesis exercises are designed to challenge students...Problem 84ES:
Synthesis To the student and the instructor: Synthesis exercises are designed to challenge students...Problem 85ES:
Synthesis
To the student and the instructor: Synthesis exercises are designed to challenge students...Problem 86ES:
Synthesis
To the student and the instructor: Synthesis exercises are designed to challenge students...Problem 87ES:
Answer each question with an algebraic expression. If w + 3 is a whole number, what is the next...Problem 88ES:
Answer each question with an algebraic expression.
88. If d + 2 is an odd number what is the...Problem 89ES:
Translate to an algebraic expression. The perimeter of a rectangle with length I and width w...Problem 90ES:
Translate to an algebraic expression. The perimeter of a square with side s (perimeter means...Problem 91ES:
Translate to an algebraic expression. Ellies race time, assuming that she took 5 sec longer than...Problem 92ES:
Translate to an algebraic expression.
92. Kade’s age 7 years from now if he is 2 years older than...Browse All Chapters of This Textbook
Chapter 1 - Introduction To Algebraic ExpressionsChapter 1.1 - Introduction To AlgebraChapter 1.2 - The Commutative, Associative, And Distributive LawsChapter 1.3 - Fraction NotationChapter 1.4 - Positive And Negative Real NumbersChapter 1.5 - Addition Of Real NumbersChapter 1.6 - Subtraction Of Real NumbersChapter 1.7 - Multiplication And Division Of Real NumbersChapter 1.8 - Exponential Notation And Order Of OperationsChapter 2 - Equations, Inequalities, And Problem Solving
Chapter 2.1 - Solving EquationsChapter 2.2 - Using The Principles TogetherChapter 2.3 - FormulasChapter 2.4 - Applications With PercentChapter 2.5 - Problem SolvingChapter 2.6 - Solving InequalitiesChapter 2.7 - Solving Applications With InequalitiesChapter 3 - Introduction To GraphingChapter 3.1 - Reading Graphs, Plotting Points, And Scaling GraphsChapter 3.2 - Graphing Linear EquationsChapter 3.3 - Graphing And InterceptsChapter 3.4 - RatesChapter 3.5 - SlopeChapter 3.6 - Slope–intercept FormChapter 3.7 - Point–slope Form And Equations Of LinesChapter 4 - PolynomialsChapter 4.1 - Exponents And Their PropertiesChapter 4.2 - Negative Exponents And Scientific NotationChapter 4.3 - PolynomialsChapter 4.4 - Addition And Subtraction Of PolynomialsChapter 4.5 - Multiplication Of PolynomialsChapter 4.6 - Special ProductsChapter 4.7 - Polynomials In Several VariablesChapter 4.8 - Division Of PolynomialsChapter 5 - Polynomials And FactoringChapter 5.1 - Introduction To FactoringChapter 5.2 - Factoring Trinomials Of The Type X2 + B X + CChapter 5.3 - Factoring Trinomials Of The Type Ax2 + B X + CChapter 5.4 - Factoring Perfect-square Trinomials And Differences Of SquaresChapter 5.5 - Factoring Sums Or Differences Of CubesChapter 5.6 - Factoring: A General StrategyChapter 5.7 - Solving Quadratic Equations By FactoringChapter 5.8 - Solving ApplicationsChapter 6 - Rational Expressions And EquationsChapter 6.1 - Rational ExpressionsChapter 6.2 - Multiplication And DivisionChapter 6.3 - Addition, Subtraction, And Least Common DenominatorsChapter 6.4 - Addition And Subtraction With Unlike DenominatorsChapter 6.5 - Complex Rational ExpressionsChapter 6.6 - Rational EquationsChapter 6.7 - Applications Using Rational Equations And ProportionsChapter 7 - Functions And GraphsChapter 7.1 - Introduction To FunctionsChapter 7.2 - Domain And RangeChapter 7.3 - Graphs Of FunctionsChapter 7.4 - The Algebra Of FunctionsChapter 7.5 - Formulas, Applications, And VariationChapter 8 - Systems Of Linear Equations And Problem SolvingChapter 8.1 - Systems Of Equations In Two VariablesChapter 8.2 - Solving By Substitution Or EliminationChapter 8.3 - Solving Applications: Systems Of Two EquationsChapter 8.4 - Systems Of Equations In Three VariablesChapter 8.5 - Solving Applications: Systems Of Three EquationsChapter 8.6 - Elimination Using MatricesChapter 8.7 - Determinants And Cramer’s RuleChapter 8.8 - Business And Economics ApplicationsChapter 9 - Inequalities And Problem SolvingChapter 9.1 - Inequalities And ApplicationsChapter 9.2 - Intersections, Unions, And Compound InequalitiesChapter 9.3 - Absolute-value Equations And InequalitiesChapter 9.4 - Inequalities In Two VariablesChapter 9.5 - Applications Using Linear ProgrammingChapter 10 - Exponents And RadicalsChapter 10.1 - Radical Expressions And FunctionsChapter 10.2 - Rational Numbers As ExponentsChapter 10.3 - Multiplying Radical ExpressionsChapter 10.4 - Dividing Radical ExpressionsChapter 10.5 - Expressions Containing Several Radical TermsChapter 10.6 - Solving Radical EquationsChapter 10.7 - The Distance Formula, The Midpoint Formula, And Other ApplicationsChapter 10.8 - The Complex NumbersChapter 11 - Quadratic Functions And EquationsChapter 11.1 - Quadratic EquationsChapter 11.2 - The Quadratic FormulaChapter 11.3 - Studying Solutions Of Quadratic EquationsChapter 11.4 - Applications Involving Quadratic EquationsChapter 11.5 - Equations Reducible To QuadraticChapter 11.6 - Quadratic Functions And Their GraphsChapter 11.7 - More About Graphing Quadratic FunctionsChapter 11.8 - Problem Solving And Quadratic FunctionsChapter 11.9 - Polynomial Inequalities And Rational InequalitiesChapter 12 - Exponential Functions And Logarithmic FunctionsChapter 12.1 - Composite Functions And Inverse FunctionsChapter 12.2 - Exponential FunctionsChapter 12.3 - Logarithmic FunctionsChapter 12.4 - Properties Of Logarithmic FunctionsChapter 12.5 - Common Logarithms And Natural LogarithmsChapter 12.6 - Solving Exponential Equations And Logarithmic EquationsChapter 12.7 - Applications Of Exponential Functions And Logarithmic FunctionsChapter 13 - Conic SectionsChapter 13.1 - Conic Sections: Parabolas And CirclesChapter 13.2 - Conic Sections: EllipsesChapter 13.3 - Conic Sections: HyperbolasChapter 13.4 - Nonlinear Systems Of EquationsChapter 14 - Sequences, Series, And The Binomial TheoremChapter 14.1 - Sequences And SeriesChapter 14.2 - Arithmetic Sequences And SeriesChapter 14.3 - Geometric Sequences And SeriesChapter 14.4 - The Binomial TheoremChapter R.1 - Introduction To Algebraic ExpressionsChapter R.2 - Equations, Inequalities, And Problem SolvingChapter R.3 - Introduction To GraphingChapter R.4 - PolynomialsChapter R.5 - Polynomials And FactoringChapter R.6 - Rational Expressions And EquationsChapter A - Mean, Median, And ModeChapter B - SetsChapter C - Synthetic Division And The Remainder Theorem
Book Details
Understanding and Applying Mathematical Concepts
The goal of the Bittinger Concepts and Applications Series is to help today’s student learn and retain mathematical concepts. This proven program prepares students for the transition from skills-oriented elementary algebra courses to more concept-oriented college-level mathematics courses. This requires the development of critical-thinking skills: to reason mathematically, to communicate mathematically, and to identify and solve mathematical problems. The new editions support students with a tightly integrated MyLab Math course; a strong focus on problem-solving, applications, and concepts, and the robust MyMathGuide workbook and objective-based video program. In addition, new material - developed as a result of the authors' experience in the classroom, as well as from insights from faculty and students - includes more systematic review and preparation for practice, as well as stronger focus on real-world applications.
Sample Solutions for this Textbook
We offer sample solutions for Elementary and Intermediate Algebra: Concepts and Applications, Books a la Carte Edition (7th Edition) homework problems. See examples below:
Given Information: The phrase is ‘Twice the difference of a number and 11’. The options are...Chapter 2, Problem 1AChapter 3, Problem 1RVSGiven Information: The provided option is shown below, A. 9−4x2, B. x2−(x−6)2, C. (x+3)(x−3), D....Given information: The degree measures of the angles of a triangle are three consecutive integers....Chapter 6, Problem 1RVSGiven information: The function is given as f(x)=x and The options given for graph are as follows,...Chapter 8, Problem 1RVSChapter 9, Problem 1RVS
Given Information: The provided function is f(x)=2x−5. The set of options for correct solution is,...Given Information: The function, f(x)=3x2 The set of options for correct solution is, Determine the...Given Information: The Function is f(x)=2x−3. Consider the function: f(x)=2x−3 Assume, f(x)=y Then,...Given information: The given equation is, (x−1)2+(y+3)2=9 The provided options, Consider the...Given Information: The provided equation is xy=2. The given options are, Consider the equation xy=2....Given Information: The provided rational expression is x−72x2+4x. Formula used: There are following...Given Information: The given data is 13, 19, 6, 11, 28 and 37. Formula used: Mean: The mean of a set...Given Information: The statement is “{8,9,10}⊆{8,9}”. Consider the statement. {8,9,10}⊆{8,9} Suppose...Given Information: The expression is (x3+2x2−17x+6)÷(x−3). Calculation: The constant term of the...
More Editions of This Book
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