a.
To solve the equation algebraically.
Given:The given expression is:
Calculation:
Solving the given expression as:
At
And
Here,
Hence, the solution to the given expression is:
b.
To solve the equation graphically.
Given:The given expression is:
Graph:
Calculation:
From the graph, the solution is
c.
To explain the differences between the process of solving methods.
Given:The given expression is:
Calculation:
The graphical methods yield true roots only. But the algebraic method yields both false and true roots. False roots need to be separated additionally.
Chapter 6 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
- 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