B
The n th term ( explicit formula) for a geometric sequence is
=
where is the first term and r the common ratio, hence
= 6 and r = -
The recursive formula lets us find the next term in the sequence from the previous term by multiplying the previous term by r, hence
= ( - )with = 6
For this case we must resolve the following inequality:
To do this we follow the steps below:
Subtracting 3 from both sides of the inequality:
Dividing by 3 to both sides of the inequality:
We multiply by -1 on both sides taking into account that the sense of inequality changes:
Thus, the solution is given by all values of x greater than -1.
Answer:
943.00 times .10= 94.30
943-94.30
B is the answer.
Answer:
1/2
Step-by-step explanation:
P=26/52=1/2
Answer:
x = 55°
Step-by-step explanation:
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