1. We are given two functions: $f(x) = -2x^2 + 2x - 1$ and $g(x) = 2x + 1$. We need to find $f(g(2))$, which means we first find $g(2)$ and then substitute that result into $f(x)$.
2. Calculate $g(2)$ using the formula for $g(x)$:
$$g(2) = 2(2) + 1 = 4 + 1 = 5$$
3. Now substitute $g(2) = 5$ into $f(x)$:
$$f(5) = -2(5)^2 + 2(5) - 1$$
4. Calculate the powers and multiply:
$$f(5) = -2(25) + 10 - 1 = -50 + 10 - 1$$
5. Simplify the expression:
$$f(5) = -50 + 10 - 1 = -40 - 1 = -41$$
6. Therefore, the value of $f(g(2))$ is:
$$\boxed{-41}$$
Function Composition 78C8B6
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