Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 10 - Analytic Geometry - 10.4 Summary of the Conic Sections - 10.4 Exercises - Page 996: 27

Answer

$${\text{Point}}$$

Work Step by Step

$$\eqalign{ & 4{\left( {x - 3} \right)^2} + 3{\left( {y + 4} \right)^2} = 0 \cr & {\text{Divide both sides by 12}} \cr & \frac{{{{\left( {x - 3} \right)}^2}}}{3} + \frac{{{{\left( {y + 4} \right)}^2}}}{4} = 0 \cr & {\text{The equation is written in the form }}\frac{{{{\left( {x - h} \right)}^2}}}{a} + \frac{{{{\left( {y - k} \right)}^2}}}{b} = {r^2} \cr & {\text{Beacuse }}r = 0 \cr & {\text{The graph of the equation }}4{\left( {x - 3} \right)^2} + 3{\left( {y + 4} \right)^2} = 0{\text{ is a Point}} \cr & {\text{centered at }}\left( {3, - 4} \right) \cr} $$
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