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alt-text format in Michigan/Chap2Sec3/Q31 #1352

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Merged
gajennings merged 1 commit into from
Dec 12, 2025
+11 −12
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alt-text format in Michigan/Chap2Sec3/Q31 #1352

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23 changes: 11 additions & 12 deletions OpenProblemLibrary/Michigan/Chap2Sec3/Q31.pg
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Original file line number Diff line number Diff line change
Expand Up @@ -142,7 +142,7 @@ derivative yourself.
$PAR
$BCENTER
\{ image( insertGraph( $gr ), tex_size=>350, height=>250, width=>250,
extra_html_tags=>'alt="graph of a function f(x)"' ) \}
alt=>"Graph of a function" ) \}
$ECENTER
$PAR
Which of the following graphs is the derivative of \(f(x)\)?
Expand All @@ -155,28 +155,28 @@ $BCENTER
\{ begintable(4) \}
\{ row( "${BBOLD}1.$EBOLD" .
image(insertGraph( $graphs[ $shuffle->{0} ] ), tex_size=>$T,
height=>$H, width=>$W, extra_html_tags=>'alt="graph"'),
height=>$H, width=>$W, alt=>"graph"),
"${BBOLD}2.$EBOLD" .
image(insertGraph( $graphs[ $shuffle->{1} ] ), tex_size=>$T,
height=>$H, width=>$W, extra_html_tags=>'alt="graph"'),
height=>$H, width=>$W, alt=>"graph"),
"${BBOLD}3.$EBOLD" .
image(insertGraph( $graphs[ $shuffle->{2} ] ), tex_size=>$T,
height=>$H, width=>$W, extra_html_tags=>'alt="graph"'),
height=>$H, width=>$W, alt=>"graph"),
"${BBOLD}4.$EBOLD" .
image(insertGraph( $graphs[ $shuffle->{3} ] ), tex_size=>$T,
height=>$H, width=>$W, extra_html_tags=>'alt="graph"') ) \}
height=>$H, width=>$W, alt=>"graph") ) \}
\{ row( "${BBOLD}5.$EBOLD" .
image(insertGraph( $graphs[ $shuffle->{4} ] ), tex_size=>$T,
height=>$H, width=>$W, extra_html_tags=>'alt="graph"'),
height=>$H, width=>$W, alt=>"graph"),
"${BBOLD}6.$EBOLD" .
image(insertGraph( $graphs[ $shuffle->{5} ] ), tex_size=>$T,
height=>$H, width=>$W, extra_html_tags=>'alt="graph"'),
height=>$H, width=>$W, alt=>"graph"),
"${BBOLD}7.$EBOLD" .
image(insertGraph( $graphs[ $shuffle->{6} ] ), tex_size=>$T,
height=>$H, width=>$W, extra_html_tags=>'alt="graph"'),
height=>$H, width=>$W, alt=>"graph"),
"${BBOLD}8.$EBOLD" .
image(insertGraph( $graphs[ $shuffle->{7} ] ), tex_size=>$T,
height=>$H, width=>$W, extra_html_tags=>'alt="graph"') ) \}
height=>$H, width=>$W, alt=>"graph") ) \}
\{ endtable() \}
$ECENTER

Expand All @@ -186,8 +186,7 @@ Context()->normalStrings;
ANS( $pop->cmp() );

Context()->texStrings;
SOLUTION(EV3(<<'END_SOLUTION'));
$PAR SOLUTION $PAR
BEGIN_SOLUTION

Because the derivative gives the slope of the original function at
each point \(x\), we know that the derivative is negative where
Expand All @@ -196,7 +195,7 @@ this to \(f(x)\), we see that the derivative must be
$PAR
$BCENTER
\{ image(insertGraph( $graphs[$shuffle->{$zero}] ), tex_size=>$T,
height=>200, width=>200, extra_html_tags=>'alt="graph"') \}
height=>200, width=>200, alt=>"graph") \}
$ECENTER
$PAR
which is answer \{ $pop->correct_ans()\}.
Expand Down