Question

If f(x) = 4x + 1 and g(x) = x2 – 2x + 1, what is f(g(x)) ?

Answer 1

substitute g(x) to your x in f(x) so it's \[4(x^2 - 2x +1) +1\]

Answer 2

\(\Large \color{MidnightBlue}{\Rightarrow f(g(x)) = f(x^2 - 2x + 1) = 4(x^2 - 2x + 1) + 1 }\)

Answer 3

Thank you

Answer 4

but these are the choices they give
4x2 – 8x + 5

4x2 + 2x + 2

x2 + 2x + 2

x2 – 2x + 2
which one is correct

Answer 5

simplify the expression i gave to find out

Answer 6

just distribute 4 into each term of \(x^2 - 2x +1\)

Answer 7

Thank you

Answer 8

Find a third–degree polynomial function such that f(0) = –12 and whose zeros are 1, 2, and 3. Using complete sentences, explain how you found it.