Graph the ellipse and locate the foci.
-$16 x^{2}+9 y^{2}=144$

A) foci at $( 0 , \sqrt { 7 } )$ and $( 0 , - \sqrt { 7 } )$
B) foci at $( \sqrt { 7 } , 0 )$ and $( - \sqrt { 7 } , 0 )$
C) foci at $( 5,0 )$ and $( - 5,0 )$
D) foci at $( 4,0 )$ and $( - 4,0 )$

Question

Graph the ellipse and locate the foci.
-$16 x^{2}+9 y^{2}=144$

A) foci at $( 0 , \sqrt { 7 } )$ and $( 0 , - \sqrt { 7 } )$ 
B) foci at $( \sqrt { 7 } , 0 )$ and $( - \sqrt { 7 } , 0 )$ 
C) foci at $( 5,0 )$ and $( - 5,0 )$ 
D) foci at $( 4,0 )$ and $( - 4,0 )$

Quizplus · Accepted Answer

The Answer of Graph the ellipse and locate the foci.
-$16 x^{2}+9 y^{2}=144$

A) foci at $( 0 , \sqrt { 7 } )$ and $( 0 , - \sqrt { 7 } )$ 
B) foci at $( \sqrt { 7 } , 0 )$ and $( - \sqrt { 7 } , 0 )$ 
C) foci at $( 5,0 )$ and $( - 5,0 )$ 
D) foci at $( 4,0 )$ and $( - 4,0 )$

Graph the Ellipse and Locate the Foci 16x2+9y2=14416 x^{2}+9 y^{2}=14416x2+9y2=144 A) Foci At

Graph the Ellipse and Locate the Foci $16 x^{2}+9 y^{2}=144$ A) Foci At