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Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 10 - Problem 42re
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 10 - Problem 42re

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# Conic parameters A hyperbola has eccentricity e = 2 and

ISBN: 9780321570567 2

## Solution for problem 42RE Chapter 10

Calculus: Early Transcendentals | 1st Edition

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Problem 42RE

Conic parameters A hyperbola has eccentricity e = 2 and foci (0, ±2). Find the location of the vertices and directrices.

Step-by-Step Solution:

Solution 42RE

Step 1:

Given that

A hyperbola has eccentricity e = 2 and foci (0, ±2)

Step2:

To find

Find the location of the vertices and directrices.

Step3:

e=2  and Foci(0,

We know that Foci of Hyperbola (0,

e=2

So, a=1

The location of the vertices (0,)=(0,

The location of the directrices y=

Step 2 of 1

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