Consider the following equation of a quadric surface. x2-y² +z2 - 4 = 0 a. Find the intercepts with the three coordinate axes, if they exist. b. Find the equations of the xy-, xz-, and yz-traces, if they exist. c. Sketch a graph of the surface.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.3: Hyperbolas
Problem 38E
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a) Find the​ x-intercepts.

1. Find the​ y-intercepts.

2. Find the​ z-intercepts.

b) Find the equation of the​ xy-trace.

1. Find the equation of the​ xz-trace.

2. Find the equation of the​ yz-trace.

c) Sketch a graph of the surface.

Consider the following equation of a quadric surface.
-x? -y? +z? - 4 = 0
a. Find the intercepts with the three coordinate axes, if they exist.
b. Find the equations of the xy-, xz-, and yz-traces, if they exist.
c. Sketch a graph of the surface.
Transcribed Image Text:Consider the following equation of a quadric surface. -x? -y? +z? - 4 = 0 a. Find the intercepts with the three coordinate axes, if they exist. b. Find the equations of the xy-, xz-, and yz-traces, if they exist. c. Sketch a graph of the surface.
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