diff --git a/meanValueTheorem/exercises/meanValueTheoremFromGraph1.tex b/meanValueTheorem/exercises/meanValueTheoremFromGraph1.tex index 52fb25914..30c4cd593 100644 --- a/meanValueTheorem/exercises/meanValueTheoremFromGraph1.tex +++ b/meanValueTheorem/exercises/meanValueTheoremFromGraph1.tex @@ -12,9 +12,8 @@ \begin{exercise} - Let $f$ be a function defined on $[0,4]$. The graph of $f$ is given in the figure below. - Based on the graph, answer the questions below. - \begin{image} + Let $f$ be a function defined on $[0,4]$, whose graph is given below. + \begin{tikzpicture} \begin{axis}[ xmin=0,xmax=4,ymin=0,ymax=4, @@ -155,7 +154,7 @@ \begin{exercise} Find an equation of tangent line to the curve $y=f(x)$ at the point where $x=2$. \begin{hint} - You have enough information to write an equation of a line: you know the coordinates of a point $(c,f(c)$ and the slope of the (tangent) line, $f'(c)$. + You have enough information to write an equation of a line: you know the coordinates of a point $(c,f(c))$ and the slope of the (tangent) line, $f'(c)$. \end{hint} Select all correct choices.