Given surface A: 4x² - 9y² = 9(z² + 4) 1. Find an equation of the trace of A on each of the coordinate planes, and on the planes x = ±3√2. Identify each trace. 2. Sketch surface A using the traces from question 1. Name all important points (such as vertices) found on each trace. Note that 3√2 4.2. ≈

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.2: Ellipses
Problem 54E
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Hand-drawn sketch please. Thanks

9(z² + 4)
1. Find an equation of the trace of A on each of the coordinate planes, and on the planes
X = +3√2. Identify each trace.
2.
Sketch surface A using the traces from question 1. Name all important points (such as
vertices) found on each trace. Note that 3√2≈ 4.2.
Given surface A: 4x² – 9y²
=
Transcribed Image Text:9(z² + 4) 1. Find an equation of the trace of A on each of the coordinate planes, and on the planes X = +3√2. Identify each trace. 2. Sketch surface A using the traces from question 1. Name all important points (such as vertices) found on each trace. Note that 3√2≈ 4.2. Given surface A: 4x² – 9y² =
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