Solve the problem. Round to the nearest tenth when necessary.A comet follows the hyperbolic path described by 
where x and y are in millions of miles. If the sun is the focus of the path, how close to the sun is the vertex of the path?
A. 4.2 million mi
B. 6.5 million mi
C. 30 million mi
D. 1.2 million mi
Answer: D
Mathematics
You might also like to view...
Multiply.(10 - 11r)(10 + 11r)
A. 100 - 220r - 121r2 B. 100 - 121r2 C. 100 - 11r2 D. 100 + 220r - 121r2
Mathematics
Simplify the expression.
+ 
A. 
B. 
C. 
D. 
Mathematics
Find the sum of the sequence.
A. 96 B. 4 C. 12 D. 8
Mathematics
Solve the quadratic equation. Write the answer in simplest form.- 
x2 = 
A. 
B. 
C. 
D. 
Mathematics