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F(n) = n + 1 Find (f*f)(-9) Solve work please
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3 votes
F(n) = n + 1
Find (f*f)(-9)

Solve work please

User Kzh
by
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1 Answer

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(f * f)( - 9) = f( - 9) * f( - 9) \\ f(n) = n + 1 \\ f( - 9) = - 9 + 1\\ f( - 9) = - 8 \\ f( - 9) * f( - 9) = ( - 8) * ( - 8) \\ = 64

Therefore the answer is 64

User Beyondo
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