Skip to content
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion maximumsAndMinimums/exercises/BranchQ6AU15.tex
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@
f''(x)=\answer{16-12x^2}
\]

Now, we will evaluate the second derivative at all the critical points of $f$ and apply the second derivative test to determine whether the function $f$ has a local extremum at any of those points.
Now, we will evaluate the second derivative at all critical points of $f$ and apply the second derivative test to determine whether the function $f$ has a local extremum at any of those points. Using the value for $a$ found above,
\[
f''(a)=\answer{-32}
\]
Expand Down