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F(x)=3x^2-2x, find f(a+1)

a) 3a^2-2a+1
b) 3a^2+4a+1
c) 3a^2-2a+2
d) 3a^2-4a+4

1 Answer

4 votes
B) I've attached working :)
F(x)=3x^2-2x, find f(a+1) a) 3a^2-2a+1 b) 3a^2+4a+1 c) 3a^2-2a+2 d) 3a^2-4a+4-example-1
User Dmastylo
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