Find the vertices of the hyperbola.25x2 - 16y2 = 400
A. (-4, 0), (4, 0)
B. (-5, 0), (5, 0)
C. (0, 4), (0, -4)
D. (0, 5), (0, -5)
Answer: A
Mathematics
You might also like to view...
Write the first four terms of {an}.an = sin 
A. 
, - 
, 
, - 
B. 
, - 
, 0, 
C. 
, 
, 0, - 
D. 
, 
, 0, - 
Mathematics
Solve the given equation for x.y = 4 cot 
A. x = 
cot-1 4y
B. x = 2 cot-1 
C. x = 
cot-1 
D. x = 2 cot-1 4y
Mathematics
Solve.A bookstore determines the retail price by marking up the wholesale price 25%. The retail price of a physics book is $114.75. What was the wholesale price?
A. $66.80 B. $91.80 C. $86.06 D. $143.44
Mathematics
Solve the problem.Fill in the blank.3
+ 14
cannot be simplified because the _________ are not the same.
A. radicands B. variables C. coefficients D. roots or indexes
Mathematics