Below is the graphical representation of $f^{\prime}$, the derivative function of a function $f$ defined on [0;7]. The variation table of $f$ on the interval [0; 7] is: a.
$x$
0
3,25
7
$f(x)$
b.
$x$
0
2
5
7
$f(x)$
c.
$x$
0
2
5
7
$f(x)$
$\nearrow$
d.
$x$
0
2
7
$f(x)$
Below is the graphical representation of $f^{\prime}$, the derivative function of a function $f$ defined on [0;7].
The variation table of $f$ on the interval [0; 7] is:
a.
\begin{tabular}{ | c | l l l | }
\hline
$x$ & 0 & 3,25 & 7 \\
\hline
$f(x)$ & & & \\
\hline
\end{tabular}
b.
\begin{tabular}{ | c | l l l l l | }
\hline
$x$ & 0 & 2 & 5 & 7 & \\
\hline
$f(x)$ & & & & & \\
\hline
\end{tabular}
c.
\begin{tabular}{ | c | l l l l r | }
\hline
$x$ & 0 & 2 & 5 & 7 \\
\hline
$f(x)$ & $\nearrow$ & & & \\
\hline
\end{tabular}
d.
\begin{tabular}{ | c | l l l l | }
\hline
$x$ & 0 & 2 & 7 \\
\hline
$f(x)$ & & & \\
\hline
\end{tabular}