Answer:
3x-1
Step-by-step explanation:
If you need an explanation let me know
Please mark as brainliest
Answer:
5.178
Step-by-step explanation:
Cancel the 9 for an 8

Answer:
When a plane intersects both nappes of a double-napped cone but does not go through the vertex of the cone, the conic section that is formed by the intersection is a curve known as hyperbola. Therefore, the answer is: Hyperbola
Answer: Yes, it is a function
Step-by-step explanation: