To Describe: By use of interval notation and equality. “The annual rate of inflation r is expected to be 2.5% but not more than 5%.”
Answer to Problem 30E
The annual rate of inflation r is expected to be 2.5% but not more than 5%.
Implies that:
Explanation of Solution
Given information:
The annual rate of inflation r is expected to be 2.5% but not more than 5%.
Formula information:
At least means greater than or equal to
No more means not greater than or equal to
Calculation:
Consider the Statement: “The annual rate of inflation r is expected to be 2.5% but not more than 5%."
Recall that annual rate is r is at least by
Therefore,
So, the complete solution is “The annual rate of inflation r is expected to be 2.5% but not more than 5%."
Implies that:
Chapter A Solutions
EBK PRECALCULUS W/LIMITS
- 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