Answer:
You gave the explicit form.
Step-by-step explanation:
You gave the explicit form.
The recursive form is giving you a term in terms of previous terms of the sequence.
So the recursive form of a geometric sequence is 
and they also give a term of the sequence; like first term is such and such number. All this says is to get a term in the sequence you just multiply previous term by the common ratio.
r is the common ratio and can found by choosing a term and dividing by the term that is right before it.
So here r=-3 since all of these say that it does:
-54/18
18/-6
-6/2
If these quotients didn't match, then it wouldn't be geometric.
Anyways the recursive form for this geometric sequence is
Answer:
hi...............................
Step-by-step explanation:
....
Answer:
The best estimate of the solution ordered pair from the graph is 
.
Step-by-step explanation:
See the attached graph to this question.
The graph of two straight lines are shown in the graph.
Now, the two straight lines intersect on the x-axis, so the solution ordered pairs should have y-value equals to zero.
But, there are two ordered pairs with y-value zero and they are and 
.
The best estimate of the solution ordered pairs from the graph is .
So, this is the solution. (Answer)
1/2 Because 4/8 is the same as 1/2 and 3/8 is smaller
Answer:
0.3 kg : 5 kg
Step-by-step explanation:
just simplified
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