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Find (fof)(3) f(x) = x^2 - x A. 30 B. 6 C. 33 D. -6

Find (fof)(3) f(x) = x^2 - x A. 30 B. 6 C. 33 D. -6
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Find (fof)(3)
f(x) = x^2 - x

A. 30
B. 6
C. 33
D. -6

User Nathanael Demacon
by
8.6k points

2 Answers

5 votes


{3}^(2) - 3 \\ 9 - 3 \\ = 6
User Biswadeep Sarkar
by
8.3k points
3 votes
Sub x=3 into ((x^2)-x)^2 - (x^2 - x) = 30. So the answer is A.
User Markel
by
8.0k points
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