Answer is B (hope this helps!)
Answer:
The graph's vertex would move 4 to the right and would become twice as wide.
Step-by-step explanation:
We can tell this because the x value of the vertex is the constant inside the parenthesis. In this case, the number changes from 11 to 15, which means it moves to the right by 4.
And with the 2 outside of the parenthesis instead of inside, it becomes more wide (since the 2 is not being squared).
What data? - I would say that his "data" showed that each prize has a likelihood of 1/4 to be won
The answers to the questions
Answer:
48/80*100 = 60 miles per hrs
Step-by-step explanation:
