Hey school wishes to form three sides of a rectangular playground using 240 m of fencing. The playground border is the school bu
ilding so the fourth side does not need fencing. One of the sides has a length X. Find a function that gives the area A(x) of the playground in square meters in terms of X.
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Answer:
The closed linear form of the given sequence is
Step-by-step explanation:
Given that the first term and
To find the closed linear form for the given sequence
The formula for arithmetic sequence is
(where d is the common difference)
The above equation is of the given form
Comparing this we get d=0.75
With and d=0.75
We can substitute these values in
Rewritting as below
Therefore
Therefore the closed linear form of the given sequence is