Provide an appropriate response.In the ellipse 
+ 
= 1, what is the equation of the horizontal axis of symmetry? The vertical axis of symmetry?
A. Horizontal: y = -1; Vertical: x = 8
B. Horizontal: y = 1; Vertical: x = 8
C. Horizontal: y = 1; Vertical: x = -8
D. Horizontal: y = 8; Vertical: x = -1
Answer: A
You might also like to view...
A certain population grows according to 
. At a certain time the population is 1,140 individuals. What can be said about the population at this time?
?
A. The population is increasing. B. The population is decreasing. C. The population has reached a maximum value. D. The population has reached a minimum value.
Simplify where possible. Then solve the equation.2t = 
+ 19
A. t = 8
B. t = 11
C. t = 
D. t = 
Perform the indicated operation(s), whenever possible.Let A = 
and B = 
. Find A - B.
A. 
B.
[-1]
C. 
D. 
Find the number or numbers.If three times the smaller of two consecutive integers is added to four times the larger, the result is 88. Find the smaller integer.
A. 13 B. 12 C. 36 D. 11