Find the foci and asymptotes of the hyperbola.
-
= 1
A. (-14, 5), (16, 5); y = x +
, y = -
x +
B. (5, -14), (5, 16); y = x -
, y = -
x -
C. (-11, 5), (13, 5); y = x -
, y = -
x -
D. (5, -11), (5, 13); y = - x -
, y =
x -
Answer: A
You might also like to view...
You will select a card, from a standard 52-card deck, replace it back into the deck, and select another card. What is the probability of selecting a 6 and a queen? ?
A.
?
B.
?
C.
?
D.
?
E.
?.0075 rounded to the nearest ten-thousandths
Solve the problem.Suppose that y is inversely proportional to x and that y = 20.5 when x = 5. Find the constant of proportionality k. Then, find y when x = 25.
A. k = 4.1; y = 102.5 B. k = 102.5; y = 4.1 C. k = 115; y = 4.6 D. k = 100.5; y = 4.1
Find the domain and range of the inverse of the given function.f(x) = x4 + 1, x ? 0
A. Domain: (-?, 0]; range: (-?, 1] B. Domain and range: all real numbers C. Domain: [1, ?); range: [0, ?) D. Domain: [0, ?); range: [1, ?)
Graph the linear inequality.y < -4x + 1
A.
B.
C.
D.