To solve the given equation,
Answer to Problem 30AR
Explanation of Solution
Given:
The equation is,
Calculation:
We can solve the given equation by using quadratic formula.
That is,
Now, the equation
Now, Substitute the values in the formula then we get that,
Here, the x is having two values. 9 and 8. In the question given that x is a length of a segment and both values are legible.
Therefore, the value of x is 8and 9.
Chapter 4 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
Additional Math Textbook Solutions
Using and Understanding Mathematics: A Quantitative Reasoning Approach (6th Edition)
Probability And Statistical Inference (10th Edition)
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (4th Edition)
Precalculus
Linear Algebra with Applications (2-Download)
PREALGEBRA
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning