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Problem 5. Find and sketch the domain of f(x, y) = √81 – x2, then sketch a graph of the function. Hint for the graph: Write it as z = √81 - x2. Since there's no y- variable, this will be a cylinder.

Problem 5. Find and sketch the domain of f(x, y) = √81 – x2, then sketch a graph of the function. Hint for the graph: Write it as z = √81 - x2. Since there's no y- variable, this will be a cylinder.

Algebra and Trigonometry (6th Edition)
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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Problem 5. Find and sketch the domain of f(x, y) = √81 - x2, then sketch a graph of the function. Hint for the graph: Write it as z = √81 - x2. Since there's no y- variable, this will be a cylinder.
Transcribed Image Text:Problem 5. Find and sketch the domain of f(x, y) = √81 - x2, then sketch a graph of the function. Hint for the graph: Write it as z = √81 - x2. Since there's no y- variable, this will be a cylinder.
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