Find the asymptotes of the hyperbola.y2 - x2 = 16
A. y = 
x and y = - 
x
B. y = 
x and y = - 
x
C. y = x and y = - x
D. y = 4x and y = - 4x
Answer: C
You might also like to view...
Write the answer to the problem as an algebraic expression.A theater ticket for adults is a dollars and the price of a child's ticket is c dollars. If 13 adults and 40 children attend the theater one night, how much money did the theater make?
A. 13a + 40c dollars B. 40a + 13c dollars C. 520ac dollars D. 13c + ca dollars
Evaluate -(-x) for the given value of x.x = -0.316
A. -1 B. -0.316 C. 0.316 D. 0
Factor by grouping.x3 + 8x2 + x + 8
A. (x2 + 1)(x + 8) B. (x2 + 1)(8x + 8) C. (8x2 + 8)(x + 1) D. (x2 + 8)(x + 1)
Solve the problem.Ace Cable charges $24 for the basic service plus $5 for each movie channel. Let f(x) be the total cost, in dollars, of subscribing to Ace Cable and including x movie channels. Write a formula for f(x).
A. f(x) = 24x - 5 B. f(x) = 24x + 5 C. f(x) = 5x + 24 D. f(x) = 5x - 24