I think is inside and then outside. Not sure
Hope this helps!
Answer:
Do u need slope?
Step-by-step explanation:
ANSWER

EXPLANATION
The sum of an arithmetic sequence whose first term and last terms are known is calculated using

From the given information, the first term of the series is

and the last term of the series is

The sum of the first 26 terms is



Answer:
Y=x^2-2x-8
Step-by-step explanation:
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It would be 1 / (x + 2) (x - 4)