Graph the ellipse. Give the coordinates of the center, as well as the values of $a$ and $b$.
-$3 x^{2}+7 y^{2}-63=0$

A) center $ (0,0), a=\sqrt{7}, b=\sqrt{3} $
B) center $ (0,0), \mathrm{a}=3, \mathrm{~b}=\sqrt{21} $
C) center $ (0,0), a=\sqrt{21}, b=3 $
D) center $ (0,0), \mathrm{a}=\sqrt{3}, \mathrm{~b}=\sqrt{7} $

Question

Graph the ellipse. Give the coordinates of the center, as well as the values of $a$ and $b$.
-$3 x^{2}+7 y^{2}-63=0$

A) center $ (0,0), a=\sqrt{7}, b=\sqrt{3} $ 
B) center $ (0,0), \mathrm{a}=3, \mathrm{~b}=\sqrt{21} $ 
C) center $ (0,0), a=\sqrt{21}, b=3 $ 
D) center $ (0,0), \mathrm{a}=\sqrt{3}, \mathrm{~b}=\sqrt{7} $

Quizplus · Accepted Answer

The Answer of Graph the ellipse. Give the coordinates of the center, as well as the values of $a$ and $b$.
-$3 x^{2}+7 y^{2}-63=0$

A) center $ (0,0), a=\sqrt{7}, b=\sqrt{3} $ 
B) center $ (0,0), \mathrm{a}=3, \mathrm{~b}=\sqrt{21} $ 
C) center $ (0,0), a=\sqrt{21}, b=3 $ 
D) center $ (0,0), \mathrm{a}=\sqrt{3}, \mathrm{~b}=\sqrt{7} $

Graph the Ellipse aaa And bbb - 3x2+7y2−63=03 x^{2}+7 y^{2}-63=03x2+7y2−63=0 A) Center (0,0),a=7,b=3 (0,0), a=\sqrt{7}, b=\sqrt{3} (0,0),a=7​,b=3​

Graph the Ellipse $a$ And $b$
- $3 x^{2}+7 y^{2}-63=0$ A) Center $(0,0), a=\sqrt{7}, b=\sqrt{3}$