Answer:
see explanation
Step-by-step explanation:
The terms form a geometric sequence with n th term
= a
where a is the first term and r the common ratio
r = = = ......
r = = = - 2 and a = 3, hence
= 3 ← explicit formula
<h2>
Hello!</h2>
The answer is:
The ball will hit the ground after
<h2>
Why?</h2>
Since we are given a quadratic function, we can calculate the roots (zeroes) using the quadratic formula. We must take into consideration that we are talking about time, it means that we should only consider positive values.
So,
We are given the function:
Where,
Then, substituting it into the quadratic equation, we have:
Since negative time does not exists, the ball will hit the ground after:
Have a nice day!
Answer:
Tienen
Step-by-step explanation:
I don't know how to explain it whatsover but Ellos/Ellas/Ustedes end with an en
Answer:
p value = 0.0000 < 0.05
We reject H0
Hence the claim is significant
Step-by-step explanation:
See attached image