The answer is B. False.
Identify the type of hyperbola: The given equation is in the form
, which represents a hyperbola with a vertical axis. This means the foci will lie on a vertical line.
Find the center: The center of the hyperbola is given by the coordinates (h, k). In this case, h = -1 and k = 2, so the center is (-1, 2).
Find the values of a and b: From the equation, we can see that a^2 = 16 and b^2 = 144. Therefore, a = 4 and b = 12.
Calculate the focal length: The focal length, denoted by c, is related to a and b by the equation
. Substituting the values, we get
, so c = 4√10.
Determine the foci: Since the hyperbola has a vertical axis, the foci will be located at a distance of c units above and below the center. Therefore, the foci are at:
(-1, 2 + 4√10)
(-1, 2 - 4√10)
Incorrect statement: The statement in the prompt incorrectly places the foci at the same y-coordinate, (-1, 2 + 4√10) and (-1, 2 - 4√10). This would be true for a hyperbola with a horizontal axis, but not for the given hyperbola with a vertical axis.