Which is the equation of a hyperbola with directrices at x = ±2 and foci at (5, 0) and (−5, 0)?

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter7: Factoring
Section7.1: Greatest Common Factor And Factor By Grouping
Problem 7.29TI: Factor: xy+8y+3x+24 .
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Which is the equation of a hyperbola with directrices at x = ±2 and foci at (5, 0) and (−5, 0)?

    

y²x²
40 10
y²
10
x²
10
x²
15
y²
40
x²
10 15
1
y²
-1
Transcribed Image Text:y²x² 40 10 y² 10 x² 10 x² 15 y² 40 x² 10 15 1 y² -1
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