Let S be the surface with equation (z −4)² = 4x² + 4y². 1. Find an equation of each trace of S on the coordinate planes and on the planes z = 4 and z = 8, then identify each trace. 2. Identify the type of quadric surface for S. 3. Provide a hand-drawn sketch of S using the traces obtained in (VII.1). Label all important points found on each trace.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 33E
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VII. Let S be the surface with equation (z − 4)² = 4x² + 4y².
1. Find an equation of each trace of S on the coordinate planes and on the planes z = 4 and z = = 8,
then identify each trace.
2. Identify the type of quadric surface for S.
3. Provide a hand-drawn sketch of S using the traces obtained in (VII.1). Label all important points
found on each trace.
4. Viewing $ as a surface of revolution, find an equation of a generating curve on the yz-plane and
determine its corresponding axis of revolution.
Transcribed Image Text:VII. Let S be the surface with equation (z − 4)² = 4x² + 4y². 1. Find an equation of each trace of S on the coordinate planes and on the planes z = 4 and z = = 8, then identify each trace. 2. Identify the type of quadric surface for S. 3. Provide a hand-drawn sketch of S using the traces obtained in (VII.1). Label all important points found on each trace. 4. Viewing $ as a surface of revolution, find an equation of a generating curve on the yz-plane and determine its corresponding axis of revolution.
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VII. Let S be the surface with equation (z −4)² = 4x² + 4y².
1. Find an equation of each trace of S on the coordinate planes and on the planes z = 4 and z = 8,
then identify each trace.
2. Identify the type of quadric surface for S.
3. Provide a hand-drawn sketch of S using the traces obtained in (VII.1). Label all important points
found on each trace.
4. Viewing S as a surface of revolution, find an equation of a generating curve on the yz-plane and
determine its corresponding axis of revolution.
Transcribed Image Text:VII. Let S be the surface with equation (z −4)² = 4x² + 4y². 1. Find an equation of each trace of S on the coordinate planes and on the planes z = 4 and z = 8, then identify each trace. 2. Identify the type of quadric surface for S. 3. Provide a hand-drawn sketch of S using the traces obtained in (VII.1). Label all important points found on each trace. 4. Viewing S as a surface of revolution, find an equation of a generating curve on the yz-plane and determine its corresponding axis of revolution.
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