To determine the number of real-number solutions of given equation.
Answer to Problem 18GR
The equation has one real number solutions.
Explanation of Solution
Given information:
We know that the
To determine if the solutions are real or imaginary we have to analyze the discriminant of the equation.
For any equation in form
Whereas if
Now we find discriminant of the given equation,
Hence the equation has two equal real solutions.
Chapter 10 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
Additional Math Textbook Solutions
Differential Equations and Linear Algebra (4th Edition)
Intermediate Algebra
Graphical Approach To College Algebra
College Algebra (5th Edition)
Linear Algebra and Its Applications (5th Edition)
A Graphical Approach to College Algebra (6th 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