SPRINGS When a weight up to 15 pounds is attached to a 4-inch spring, the length L, in inches, that the spring stretches is represented by the function L(W) = w+ 4, where w is the weight, in pounds, of the object. State the domain and range of the function. Then determine whether it is one-to-one, onto, both, or neither and whether it is discrete, continuous, or neither discrete nor continuous.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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**SPRINGS**

When a weight up to 15 pounds is attached to a 4-inch spring, the length \( L \), in inches, that the spring stretches is represented by the function \( L(w) = \frac{1}{2}w + 4 \), where \( w \) is the weight, in pounds, of the object. State the domain and range of the function. Then determine whether it is one-to-one, onto, both, or neither and whether it is discrete, continuous, or neither discrete nor continuous.
Transcribed Image Text:**SPRINGS** When a weight up to 15 pounds is attached to a 4-inch spring, the length \( L \), in inches, that the spring stretches is represented by the function \( L(w) = \frac{1}{2}w + 4 \), where \( w \) is the weight, in pounds, of the object. State the domain and range of the function. Then determine whether it is one-to-one, onto, both, or neither and whether it is discrete, continuous, or neither discrete nor continuous.
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