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8 votes
F(x) x2+1
What is f(f(x))

User Orfa
by
3.8k points

1 Answer

14 votes

Explanation:

(×) x ×2 + 1

x= 2+1

×= 3

3.2 +1 = x

6+1 = 7

×=7

F = (7)

User Yotommy
by
3.3k points