Concept explainers
To summarize: how to perform matrix operations.
Answer to Problem 38HP
Addition of Matrices: order of matrices should be same
Subtraction of Matrices: order of matrices should be same
Scalar multiplication of a matrix: Multiply a matrix by a scalar
Explanation of Solution
Objective: To summarize how to perform matrix operations.
3 operations on matrices:
a. Addition of Matrices
b. Subtraction of Matrices
c. Scalar multiplication of a matrix.
a. Addition of Matrices: If order of matrices is same then add them by adding their corresponding components.
b. Subtraction of Matrices: If order of matrices is same then subtract them by subtracting their corresponding components.
c. Scalar multiplication of a matrix. Multiply a matrix by a scalar by multiplying each element of the matrix by the scalar.
Chapter 6 Solutions
Algebra 1
Additional Math Textbook Solutions
College Algebra
Elementary Algebra
Linear Algebra and Its Applications (5th Edition)
College Algebra (7th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education