3. Use the fractal pattern to write the recursive and explicit formula. a.What is the perimeter of each term? List the perimeter of the first 4 terms. Assume each side of the first term is 1 unit. b. Recursive: a1= an= c. Explicit: a1= r= f(n= d. What would the perimeter of the 15" of the fractal? Show your work here: f(15)=

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