Question

Задана функция найдите f'(3)

Answer 1

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Answer 2

To find the derivative of a function $f(x)$ and evaluate it at a specific point, you need to know the expression for the function. Since you haven't provided the actual function, I won't be able to give you the exact answer. However, I can show you the general steps to find the derivative and then evaluate it at $x = 3$.

Let's assume the function is $f(x)$. The process to find $f'(3)$ is as follows:

Step 1: Find the derivative of the function $f(x)$ with respect to $x$, denoted as $f'(x)$ or $\frac{df}{dx}$.

Step 2: Once you have the derivative $f'(x)$, substitute $x = 3$ into the expression to find $f'(3)$.

If you provide the specific function $f(x)$, I can help you find its derivative and evaluate it at $x = 3$. Alternatively, if you have the derivative $f'(x)$ already, you can directly evaluate it at $x = 3$ to find $f'(3)$.