The standard form of hyperbola is:
(x-h)²/a²-(y-k)²/b²=1
center:(4,5)
Length of the horizontal transverse axis: 8-5=3=2a
thus
a=3/2
a²=9/4
b=2
b²=4
Hence the equation will be:
(x-4)²/(9/4)-(y-5)²/4=1
simplifying this we get:
[4(x-4)²]/9-(y-5)²/4=1
Answer:
The number is 623.
Step-by-step explanation:

Answer:The answer is 0
Step-by-step explanation:
25/50 simplified is simply 1/2 and 2/4 is also 1/2 so the problem comes down to 1/2-1/2 which equals 0
Answer: your answer is 3.
Step-by-step explanation: