Find the coordinates of foci of hyperbola (( frac{x}{9})^2-( frac{y}{

1.	Find the coordinates of foci of hyperbola (( frac{x}{9})^2-( frac{y}{16})^2 )=1.
A.	( 5,0)
B.	( 4,0)
C.	(0, 5)
D.	(0, 4)
Answer» B. ( 4,0)

Discussion

A hyperbola in which length of transverse and conjugate axis are equal is called _________ hyperbola.
If foci of a hyperbola are (0, 5) and length of semi transverse axis is 3 units, then find the equation of hyperbola.
If length of transverse axis is 8 and conjugate axis is 10 and transverse axis is along x-axis then find the equation of hyperbola.
What is equation of latus rectums of hyperbola (( frac{x}{9})^2-( frac{y}{16})^2 )=1?
What is length of latus rectum for hyperbola (( frac{x}{9})^2-( frac{y}{16})^2 )=1?
What is conjugate axis length for hyperbola (( frac{x}{9})^2-( frac{y}{16})^2 )=1?
What is transverse axis length for hyperbola (( frac{x}{9})^2-( frac{y}{16})^2 )=1?
What is eccentricity for (( frac{x}{9})^2-( frac{y}{16})^2 )=1?
Find the coordinates of foci of hyperbola (( frac{y}{16})^2-( frac{x}{9})^2 )=1.
Find the coordinates of foci of hyperbola (( frac{x}{9})^2-( frac{y}{16})^2 )=1.