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-4x^2-5(x+3)+x^2 :
-4x^2-5x-15+x^2
-3x^2- 5x -15
The equation of the hyperbola is 
<h3>How to determine the equation of the graph?</h3>
The points on the graph are given as:
- (2, 0) and (-2, 0)
- (4, 0) and (-4, 0)
- Lines at: x = 1 and x = -1
The hyperbola can be represented as:

The points (2, 0) and (-2, 0) means that:

Square both sides

So, we have:

Also, we have:
a^2 = c^2 - b^2
Where c = 4
This gives
a^2 = 4^2 - 4
Evaluate
a^2 = 12
Substitute a^2 = 12 in 

Hence, the equation of the hyperbola is 
Read more about hyperbola at:
brainly.com/question/27799190
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Answer:
B
Step-by-step explanation:
formula s =4*pi*r^2
s=4(3.14)(3^2)
s = 12.56(9)s= 113.04
Answer:
8.) 32
7.) 18 miles
Step-by-step explanation: