F(n) = -11 + 22(n = 1)
Complete the recursive formula of f(n).
f(1) =
f(n) = f(n - 1)+

.

Step-by-step explanation:

Note: In the given function it should be (n-1) instead of (n=1).

Consider the given function is

It is the explicit form of an A.P.

For ,

For ,

Common difference is  

The recursive formula of an A.P. is

Substitute in the above formula.

Therefore, required recursive formula is .

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step-by-step explanation:

i wish i could u