Find the center, foci, and vertices of the ellipse.16x2 + 36y2 = 576
A. center at (0, 0)
foci at (- 2
, 0) and (2
, 0)
vertices at (-6, 0), (6, 0)
B. center at (0, 0)
foci at (-6, 0) and (6, 0)
vertices at (-36, 0), (36, 0)
C. center at (0, 0)
foci at (0, - 2
) and (0, 2
)
vertices at (0, -6), (0, 6)
D. center at (0, 0)
foci at (0, -4) and (0, 4)
vertices at (0, -16), (0, 16)
Answer: A
You might also like to view...
Find the distance between the pair of points. Give an exact answer.(3, -1) and (6, -7)
A. 27
units
B. 3
units
C. 9 units
D. 27 units
Approximate, to the nearest tenth, the total surface area of the cone satisfying the given conditions.radius = 7 cm, height = 5 cm
A. 153.9 cm2 B. 78.5 cm2 C. 342.9 cm2 D. 109.9 cm2
Solve. If necessary, round percents to the nearest tenth, dollar amounts to the nearest cent, and all other numbers to the nearest whole.The Fenner family paid 29% of the purchase price of a $208,000 home as a down payment. Determine the amount of the down payment.
A. $603 B. $7172 C. $6032 D. $60,320
Multiply.
(
+ 
)
A. 40 - 16i B. 16 + 40i C. -16 - 40i D. -16 + 40i