Answer:
He's correct.
Step-by-step explanation:
As long as there is no change in sign of the variables.
B
Hope this helps :)
Can I have Brainliest please
20,000÷50=
The plane needs to descend at 400 ft per mile.
At 40 degrees?
The formula
a(n) = 2 - 5(n-1)
is in the form
a(n) = a1 + d(n-1)
where
a1 = first term = 2
d = -5 = common difference
The first term is carried over to the recursive formula. We start with a1 = 2. The next term after that is found by subtracting 5 from the previous term. So
second term = (first term) - 5
third term = (second term) - 5
and so on
The recursive step would be
a(n) = a(n-1)-5
So that's why the answer is choice C
Answer:
Step-by-step explanation:
the line grath is your answer
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