Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Solve the problem. A comet follows the hyperbolic path described by - = 1, where x and y are in millions. If the sun is the focus of the path, how close to the sun is the vertex of the path? : 4.5 million; 20 million; 2 million; 2.5 million
Right answer summary: 2.5 million
Question state: todo