Determine the standard equation of the ellipse described.Center at (0, 0); focus at (0, -5); vertex at (0, 6).
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: C
Mathematics
You might also like to view...
Solve the problem.Roberto invested some money at 8%, and then invested $4000 more than twice this amount at 9%. His total annual income from the two investments was $2960. How much was invested at 9%?
A. $12,000 B. $2400 C. $20,000 D. $24,000
Mathematics
Graph one complete cycle of 
. Label the axes accurately.
?
A. ?
B. ?
C. ??
D. ?
E. ?
Mathematics
One zero is given. Find all others.P(x) = x3 - 3x2 - 36x + 108; -6
A. 3 B. 36, 3, 108 C. 3, 6 D. -3, 3, 6
Mathematics
Find the slope and the y-intercept of the line.2x - 2y + 5 = 0
A. m = 1, y-intercept: (0, 5)
B. m = -1, y-intercept: 
C. m = 1, y-intercept: 
D. m = -1, y-intercept: (0, -5)
Mathematics