The relationship between the
It has been determined that the
Given:
A quadratic function,
Concept used:
The vertex of the parabola formed by graphing the quadratic function
Calculation:
The given quadratic function is,
Using the quadratic formula, the roots of this function are given as:
Now, by definition, these roots are nothing but the
So, the
The average of these
As discussed previously, the coordinates of the vertex of the parabola formed by graphing the quadratic function
Then, the
So, comparing, it follows that the
Conclusion:
It has been determined that the
Chapter 4 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