(a)
To show: that the equation is not an identity.
(a)
Explanation of Solution
Given information:
Given equation,
Calculation:
To show that the equation
Take left hand side of the equation.
L.H.S
Know that,
Therefore,
L.H.S
Now, take right hand side of the equation,
Since the left hand side is not equal to the right hand side, the given equation is not an identity.
(b)
To show: that the equation is not an identity.
(b)
Explanation of Solution
Given information:
Given equation,
Calculation:
To show that the equation
Take left hand side of the equation.
L.H.S
Know that,
Therefore,
L.H.S
Now, take right hand side of the equation,
Since the left hand side is not equal to the right hand side, the given equation is not an identity.
(c)
To show: that the equation is not an identity.
(c)
Answer to Problem 101E
Explanation of Solution
Given information:
Given equation,
Calculation:
To show that the equation
Take left hand side of the equation.
Know that,
Therefore,
Now, take right hand side of the equation,
Since the left hand side is not equal to the right hand side, the given equation is not an identity.
(d)
To show: that the equation is not an identity.
(d)
Explanation of Solution
Given information:
Given equation,
Calculation:
To show that the equation
Take right hand side of the equation.
Now, take left hand side of the equation,
Since the left hand side is not equal to the right hand side, the given equation is not an identity.
Chapter 7 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
- 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