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schepotkina [342]
3 years ago
8

Consider again the two points F(−9, 0) and ????(9, 0) in the coordinate plane. The equation of the

Mathematics
1 answer:
uysha [10]3 years ago
7 0

Answer:

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

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