Answer:
They will leave at 14:25 (2:25) at the same time
Step-by-step explanation:
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Answer: B and F I believe
Step-by-step explanation:
Answer:
(8,-3)
Step-by-step explanation:
The given parabola is

We factor -3 from the first two terms to get:

Add and subtract the square of half the coefficient of x


We simplify to get:

We compare this to y=a(x-h)²+k,
The vertex is (h,k)=(8,-3)