A bar graph. This would be what you would use. I don't know if I misinterpreted your question, but let me know if you still need help. I hoped I helped!
6 and 7 is the correct answer
Complete the square:
That is, the graph of 
is a parabola with vertex at 
, meaning the ball reaches its maximum height of 
after 
of being thrown.
Answer:
Hello :)
Step-by-step explanation:
1. a
2. None
3. c
4. b
Hope this helps :)
