To find: the determinant of the given matrix.
Answer to Problem 25SGR
The determinant of matrix
Explanation of Solution
Given:
Concept used:
For finding the determinant of
It can be deduced by cross multiplying the numbers
To solve the determinant of
Step1: find the minor of the
Step2: multiply the minor with value of
Step3: if the sum of the position of the element is come up with even either multiply with one or remain whatever the value be. whereas if sum of the position of the element is come up with odd then the value should be multiplied by
Example:
Mathematically:
Calculation:
Here
Using formula for solving the determinant.
Let the given determinant be
Hence determinant of matrix
Chapter 4 Solutions
Algebra 2
Additional Math Textbook Solutions
College Algebra (7th Edition)
Linear Algebra and Its Applications (5th Edition)
College Algebra
- 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