Concept explainers
a.
Find the real zeros of the givenequation algebraically.
a.
Explanation of Solution
Given:
The given function is,
Method:
Byusingfactorization method.
Calculation:
Consider,
To find zeros of given function, put
So, the zeros of the given function are 0,
b.
Draw the graph of given function using graphing utility.
b.
Explanation of Solution
Given:
The given function is,
Graph:
The graph of the above function is given below:
Interpretation:
Since, the graph of given function cuts the x-axis at
c.
To compare the results obtained algebraically and graphically.
c.
Explanation of Solution
Given:
The given function is,
Calculation:
By comparing the solution of the given function algebraically and graphically, We can say that the real zeros of the given function are x=
Chapter 2 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning