X+5273=5723 dldjkasjalfjldajfldkjfadskljf
2 answers:
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Answer:
A. 7.07 units
Step-by-step explanation:
Use the distance formula for coordinates:
Fill in the coordinates accordingly:
which simplifies down to
which is of course
Plug that into your calculator and you'll get the answer
a.
In order to find the common ratio, we just need to divide a term by the term that comes before it.
So using the terms 20 and -5, we have:
b.
The recursive rule can be found with the formula:
Where an is the nth term and q is the ratio. So we have:
c.
The explicit rule can be written as:
Where an is the nth term, a1 is the first term and q is the ratio. So: