Find the center, foci, and vertices of the ellipse.9x2 + 64y2 = 576
A. center at (0, 0)
foci at (0, -3) and (0, 3)
vertices at (0, -9), (0, 9)
B. center at (0, 0)
foci at (-8, 0) and (8, 0)
vertices at (-64, 0), (64, 0)
C. center at (0, 0)
foci at (- , 0) and (
, 0)
vertices at (-8, 0), (8, 0)
D. center at (0, 0)
foci at (0, - ) and (0,
)
vertices at (0, -8), (0, 8)
Answer: C
Mathematics
You might also like to view...
Draw the next figure in the pattern.
A.
B.
C.
D.
Mathematics
Find the slope-intercept form of the linear function f whose graph passes through the given pair of points. (7, 4) and (3, 6)
A. f(x) = - x +
B. f(x) = x +
C. f(x) = - (x - 7) + 4
D. f(x) = - x -
Mathematics
Verify the identity. =
What will be an ideal response?
Mathematics
Simplify the complex rational expression.
A.
B.
C.
D. x3 +
x3
Mathematics