Algebra 1 Single Variable Linear Equations Workbook


Book Description

DESCRIPTION The ALGEBRA 1 SINGLE VARIABLE LINEAR EQUATIONS WORKBOOK is a resource that students can use to practice applying the properties, concepts, and computational techniques that are used to solve one-step, two-step, three-step, and multiple-step single variable linear equations. This workbook contains examples of step-by-step solutions for these types of equations as reference for students. This workbook also contains a review of the Commutative Properties of Addition and Multiplication, Associative Properties of Addition and Multiplication, the Additive Inverse Property, the Multiplicative Inverse Property, the Subtraction Property, the Identity Properties of Addition and Multiplication, and the Distributive Property of Multiplication. Additionally, this workbook provides examples of equations that are conditional, an identity, and a contradiction. There are step-by-step solutions for every problem in this workbook. This enables students to verify their work and solutions, and correct any mistakes. If students adhere to this process diligently, they should develop confidence in their abilities to solve the types of singe variable linear equations. HOW TO USE THIS WORKBOOK As students work their way through the different types of equations in this workbook, they may find some of the equations a bit of a challenge to solve. This is intentional so students get practice in solving various complex problems. If they get stuck on a problem, they can take a quick look at the solutions for the next step in how to proceed. Then, they should go back to the problem and keep working on it until it's finished. Afterwards, they should check their work and answer. If students can do the majority of these challenging problems correctly on their own, they can feel a sense of accomplishment knowing that they solved difficult problems. Note: These problems will definitely improve their computational skills if they minimize their use of calculators. APPLICATION PROBLEMS This workbook contains a total of 147 problems. The last 37 problems are word problems; twelve which ask students to find a number under a given set of conditions. Some problems are percentage problems and distance problems. There is a pair of word problems where students are asked to convert temperature given in degrees Celsius to degrees Fahrenheit, and vice versa. There are other word problems where students have to determine how to use the information in the problem to substitute for one or multiple variables to reduce the equation to a single variable linear equation. ABOUT THE AUTHOR Norman Balason is a high school math teacher. He is in his 27th year of teaching high school math classes. During his teaching career he has taught Pre-Algebra, Algebra 1, Geometry, Algebra 2, and Pre-Calculus. Norman earned his B.A. in Mathematics from the University of Hawaii at Manoa, and a M.Ed. from Chaminade University of Honolulu. Norman is a Navy Veteran. He enlisted in the United States Navy upon graduating from high school. He worked 12-on, 12-off shifts seven days a week as an F-14 Tomcat plane captain (not a pilot) for the VF-41 Black Aces while they were out at sea on the great aircraft carrier U.S.S. Nimitz. He is proud to have served his country while traveling the world and developed life-long friendships through unforgettable experiences. Norman has Algebra 1 and Algebra 2 worksheets that are available on the Teachers Pay Teachers website at https://www.teacherspayteachers.com/Store/Ncbeez-Math-Class. Norman enjoys his free time reading biographies, listening to music, playing the guitar, watching finance and investing videos, and hanging out with family and friends.




Introduction to Linear Algebra and Differential Equations


Book Description

Excellent introductory text focuses on complex numbers, determinants, orthonormal bases, symmetric and hermitian matrices, first order non-linear equations, linear differential equations, Laplace transforms, Bessel functions, more. Includes 48 black-and-white illustrations. Exercises with solutions. Index.




Linear Integral Equations


Book Description




Linear Equations Workbook


Book Description

Linear Equations Workbook presents the student with the basics of solving linear equations, including equations that involve a variable on both sides and equations that require the usage of the distributive property to eliminate parentheses. We also briefly study inequalities and graphing. This workbook best suits pre-algebra or grades 7 to 8 mathematics studies. The first lesson reviews the concept of an equation and how to model equations using a pan balance (scale). The basic principle for solving equations is that, when you perform the same operation on both sides of an equation, the two sides remain equal. The workbook presents two alternatives for keeping track of the operations to be performed on an equation. The one method, writing the operation under each side of the equation, is common in the United States. The other method, writing the operation in the right margin, is common in Finland. Either way is correct, and the choice is just a matter of the personal preference of the teacher. The introduction to solving equations is followed by a lesson on addition and subtraction equations and another on multiplication and division equations. All the equations are easily solved in only one step of calculations. The twofold goal is to make the student proficient in manipulating negative integers and also to lay a foundation for handling more involved equations that are studied later on in the workbook. In the next lesson, students write equations to solve simple word problems. Even though they could solve most of these problems without using the equations, the purpose of the lesson is to make the student proficient in writing simple equations before moving on to more complex equations from more difficult word problems. The next topic, in the lesson Constant Speed, is solving problems with distance (d), rate or velocity (v), and time (t). Students use the equivalent formulas d = vt and v = d/t to solve problems involving constant or average speed. They learn an easy way to remember the formula v = d/t from the unit for speed that they already know, "miles per hour." In later lessons, we delve deeper into our study of equations. Now the equations require two or more steps to solve and may contain parentheses. The variable may appear on both sides of the equation. Students will also write equations to solve simple word problems. There is also a lesson on patterns of growth, which may seem to be simply a fascinating topic, but in reality presents the fundamentals of a very important concept in algebra - that of linear functions (although they are not mentioned by that name) - and complements the study of lines in the subsequent lessons. After the section about equations, the text briefly presents the basics of inequalities and how to graph them on a number line. Students apply the principles for solving equations to solve simple inequalities and word problems that involve inequalities. The last major topic is graphing. Students begin the section by learning to graph linear equations and continue on to the concept of slope, which in informal terms is a measure of the inclination of a line. More formally, slope can be defined as the ratio of the change in y-values to the change in x-values. The final lesson applies graphing to the previously-studied concepts of speed, time, and distance through graphs of the equation d = vt in the coordinate plane.




Introduction to Applied Linear Algebra


Book Description

A groundbreaking introduction to vectors, matrices, and least squares for engineering applications, offering a wealth of practical examples.




Lectures on Linear Partial Differential Equations


Book Description

This is a reader-friendly, relatively short introduction to the modern theory of linear partial differential equations. An effort has been made to present complete proofs in an accessible and self-contained form. The first three chapters are on elementary distribution theory and Sobolev spaces. The following chapters study the Cauchy problem for parabolic and hyperbolic equations, boundary value problems for elliptic equations, heat trace asymptotics, and scattering theory.




Elementary Differential Equations


Book Description

With Wiley’s Enhanced E-Text, you get all the benefits of a downloadable, reflowable eBook with added resources to make your study time more effective, including: • Embedded & searchable equations, figures & tables • Math XML • Index with linked pages numbers for easy reference • Redrawn full color figures to allow for easier identification Elementary Differential Equations, 11th Edition is written from the viewpoint of the applied mathematician, whose interest in differential equations may sometimes be quite theoretical, sometimes intensely practical, and often somewhere in between. The authors have sought to combine a sound and accurate (but not abstract) exposition of the elementary theory of differential equations with considerable material on methods of solution, analysis, and approximation that have proved useful in a wide variety of applications. While the general structure of the book remains unchanged, some notable changes have been made to improve the clarity and readability of basic material about differential equations and their applications. In addition to expanded explanations, the 11th edition includes new problems, updated figures and examples to help motivate students. The program is primarily intended for undergraduate students of mathematics, science, or engineering, who typically take a course on differential equations during their first or second year of study. The main prerequisite for engaging with the program is a working knowledge of calculus, gained from a normal two ] or three ] semester course sequence or its equivalent. Some familiarity with matrices will also be helpful in the chapters on systems of differential equations.




A Workbook for Differential Equations


Book Description

An accessible and hands-on approach to modeling and predicting real-world phenomena using differential equations A Workbook for Differential Equations presents an interactive introduction to fundamental solution methods for ordinary differential equations. The author emphasizes the importance of manually working through computations and models, rather than simply reading or memorizing formulas. Utilizing real-world applications from spring-mass systems and circuits to vibrating strings and an overview of the hydrogen atom, the book connects modern research with the presented topics, including first order equations, constant coefficient equations, Laplace transforms, partial differential equations, series solutions, systems, and numerical methods. The result is a unique guide to understanding the significance of differential equations in mathematics, science, and engineering. The workbook contains modules that involve readers in as many ways as possible, and each module begins with "Prerequisites" and "Learning Objectives" sections that outline both the skills needed to understand the presented material and what new skills will be obtained by the conclusion of the module. Detailed applications are intertwined in the discussion, motivating the investigation of new classes of differential equations and their accompanying techniques. Introductory modeling sections discuss applications and why certain known solution techniques may not be enough to successfully analyze certain situations. Almost every module concludes with a section that contains various projects, ranging from programming tasks to theoretical investigations. The book is specifically designed to promote the development of effective mathematical reading habits such as double-checking results and filling in omitted steps in a computation. Rather than provide lengthy explanations of what readers should do, good habits are demonstrated in short sections, and a wide range of exercises provide the opportunity to test reader comprehension of the concepts and techniques. Rich illustrations, highlighted notes, and boxed comments offer illuminating explanations of the computations. The material is not specific to any one particular software package, and as a result, necessary algorithms can be implemented in various programs, including Mathematica®, Maple, and Mathcad®. The book's related Web site features supplemental slides as well as videos that discuss additional topics such as homogeneous first order equations, the general solution of separable differential equations, and the derivation of the differential equations for a multi-loop circuit. In addition, twenty activities are included at the back of the book, allowing for further practice of discussed topics whether in the classroom or for self-study. With its numerous pedagogical features that consistently engage readers, A Workbook for Differential Equations is an excellent book for introductory courses in differential equations and applied mathematics at the undergraduate level. It is also a suitable reference for professionals in all areas of science, physics, and engineering.




Rational Numbers to Linear Equations


Book Description

This is the first of three volumes that, together, give an exposition of the mathematics of grades 9–12 that is simultaneously mathematically correct and grade-level appropriate. The volumes are consistent with CCSSM (Common Core State Standards for Mathematics) and aim at presenting the mathematics of K–12 as a totally transparent subject. The present volume begins with fractions, then rational numbers, then introductory geometry that can make sense of the slope of a line, then an explanation of the correct use of symbols that makes sense of “variables”, and finally a systematic treatment of linear equations that explains why the graph of a linear equation in two variables is a straight line and why the usual solution method for simultaneous linear equations “by substitutions” is correct. This book should be useful for current and future teachers of K–12 mathematics, as well as for some high school students and for education professionals.




Practice Makes Perfect Linear Algebra (EBOOK)


Book Description

Expert instruction and plenty of practice to reinforce advanced math skills Presents concepts with application to natural sciences, engineering, economics, computer science, and other branches of mathematics Complementary to most linear algebra courses or as a refresher text More than 500 exercises and answers Hundreds of solved problems The Practice Makes Perfect series has sold more than 1 million copies worldwide