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13 changes: 3 additions & 10 deletions OpenProblemLibrary/Michigan/Chap2Sec3/Q37.pg
Original file line number Diff line number Diff line change
Expand Up @@ -134,14 +134,8 @@ $ptext

$PAR
$BCENTER
\{ image( insertGraph($gr), tex_size=>500, height=>200, width=>400,
extra_html_tags=>'alt="graph of a function that is zero for t ' .
'between 0 and 3, then increases linearly to y=1 as t increases ' .
'to 4, is constant at y=1 until t=8, then decreases linearly to ' .
'y=0 as t increases to 9. it continues at y=0 until t=14, then ' .
'decreases linearly to y=-2 as t increases to t=15, is constant ' .
'at y=-2 until t=17, then increases to y=0 as t goes to t=18, and ' .
'is zero for t between 18 and 20."' ) \}
\{ image( insertGraph($gr), tex_size=>500, height=>200, width=>400, alt=>"Graph of a function",
long_description=>"Graph of a function that is zero for t between 0 and 3, then increases linearly to y=1 as t increases to 4, is constant at y=1 until t=8, then decreases linearly to y=0 as t increases to 9. It continues at y=0 until t=14, then decreases linearly to y=-2 as t increases to t=15, is constant at y=-2 until t=17, then increases to y=0 as t goes to t=18, and is zero for t between 18 and 20." ) \}
$ECENTER
$PAR
$qtext
Expand All @@ -166,8 +160,7 @@ Context()->normalStrings;
foreach ( @ans ) { ANS( Compute($_)->cmp() ); }

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

$sol

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