Find the foci and endpoints of each axis for the given ellipse.x2 + 16y2 = 16
A. Foci: (0, ±); vertices: (± 4, 0 );
endpoints of the minor axis: (± 1, 0)
B. Foci: (±, 0); vertices: (± 4, 0);
endpoints of the minor axis: (0, ± 1)
C. Foci: (±, 0); vertices: (± 3, 0);
endpoints of the minor axis: (0, ± 1)
D. Foci: (± 15, 0); vertices: (± 16, 0);
endpoints of the minor axis: (0, ± 1)
Answer: B
You might also like to view...
Evaluate the absolute value.|41|
A.
B. -41
C. 0
D. 41
Solve the problem.The roof of a building is in the shape of the hyperbola where x and y are in meters. Refer to the figure and determine the height h of the outside walls.A = 6 m
A. -14 m B. 9.3 m C. 44 m D. 86 m
Solve the equation.x = -
A.
B.
C.
D.
Factor the difference of two squares completely.ab4 - 9a3b2
A. ab2(b + 3a)(b - 3a) B. ab2(b - 3a)2 C. a(b2 + 3ab)(b2 - 3ab) D. Prime