Daily PWN 019 – PWN Test Prep

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$\begin{align*}f(x)=2x^2-4x+8\end{align*}$

The function $f$ is defined above. What is $f(x+2)$ ?
A) $f(x+2)=2x^2-4x+10$
B) $f(x+2)=2x^2+4x+8$
C) $f(x+2)=4x^2-2x+10$
D) $f(x+2)=2x^2-2x+4$

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Comments (1)

I entered each of the formulas in the graphing calculator and looked for which one on the table was the same when the F(x) was 1 and the f(x+2) which inputs 3 gave the same answer of 14– the second choice was able to meet that criteria

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