Consider again the two points f(−9, 0) and , 0) in the coordinate plane. the equation of the
hyperbola defined by |fp − pg| = k for some constant k is given by
x^2 / 25 − y^2 / 56 = 1. what is the
value of k?

k = 2a = 10

Step-by-step explanation:

If

x² / 25 − y² / 56 = 1

we know that

a² = 25   ⇒   a = 5

b² = 256  ⇒  b = √256

The equation of the  hyperbola defined by |FP − PG| = k can be written as follows:

|FP − PG| = 2*a

then

2*a = 2*5 = 10

i need more info. are you looked to see there mph? how much they deliver? how far they go?

step-by-step explanation: