Concept explainers
To find: whether the given equation could be an identity by using the graphing calculator, and state your answer by writing yes or no.
Answer to Problem 3GCE
No
Explanation of Solution
Given information:
Calculation:
Let the left hand side and right hand side equations be two separate functions as shown below.
Graph these functions on the same screen by using the graphing calculator.
Since the two graphs do not match, so the equation is not an identity.
Chapter 7 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Calculus and Its Applications (11th Edition)
Precalculus (10th Edition)
Calculus: Early Transcendentals (2nd Edition)
University Calculus: Early Transcendentals (4th Edition)
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