NEED. HELP. NOW. PLEASE. Which is the equation of a hyperbola with directrices at x = ±2 and foci at (5, 0) and (−5, 0)?

y squared over 40 minus x squared over 10 equals 1
y squared over 10 minus x squared over 15 equals 1
x squared over 10 minus y squared over 40 equals 1
x squared over 10 minus y squared over 15 equals 1

Find an equation in standard form for the hyperbola with vertices at (0, ±9) and foci at (0, ±10). y squared over 81 minus x squared over 100 = 1Module 15: Conic Sections ... Standard Form of the Equation of a Hyperbola Centered at the Origin ... The difference of the distances from the foci to the vertex is ... d2=the distance from (−c,0) to (x,y)d1=the distance from (c,0) to (x,y) d 2 = the distance from ... Determine whether the transverse axis lies on the x– or y-axis.

Step-by-step explanation:with directrices at y = ±2 and foci at (0, 4) and (0, −4)? x squared over 8 minus y squared over 16 equals 1Demonstrates how to use information about the center, foci, asymptotes, etc, of an ... The a2 will go with the x part of the equation, and the y part will be subtracted. ... Find an equation for the hyperbola with center (0, 0), vertex (0, 5), ... The slope of the asymptotes (ignoring the "plus-minus" part) is a/b = 5/3 = 5/b, so b = 3

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