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liberstina [14]

3 years ago

15

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

2 answers:

EastWind [94]3 years ago

6 0

Sub x=3 into ((x^2)-x)^2 - (x^2 - x) = 30. So the answer is A.

posledela3 years ago

5 0

${3}^{2} - 3 \\ 9 - 3 \\ = 6$

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