Answer:
8
Step-by-step explanation:
The equation of the parabola can be represented as

for some constant a.
Since the coefficient of x² is 2, a = 2, so

So, the answer is 8.
Answer:
(C) because the answer is 69
Step-by-step explanation:
you make 3 groups of 23 and u get 69
its greater then 23 and 4
and its not between 3 and 4 or between 23 or 3
so it can only be (C)
Answer:
the answer is f.
Step-by-step explanation:
it is the only sensible answer. every 5 years it increases by ~40%.
Answer:
The coordinates I chose are (0,-5) and (2,-4)
Step-by-step explanation:
Answer:
800 divided by 4 which is 200
Step-by-step explanation: