\label{Creating_Formula_Response}
\index{Formula Response, Creating}\label{Formula Response, Creating}
%
\begin{figure}
\begin{center}\includegraphics[ width=0.80\paperwidth]{formulaResponse}\end{center}
\caption{Formula Response Problem}\label{Authoring Formula Response}
\end{figure}
Formula Response problems authoring is illustrated by Figure \ref{Authoring Formula Response}.
Note how the function is randomly generated, as well as the answer. Note that sampling
is also available for evaluating answers. Sampling is a good alternative when students may
give several equivalent forms that are difficult to compare in text. Clicking the help box
next to the \textbf{Sample Points} field describes how to use sample points instead of a
text comparison.
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