Math 1Z04 Test #2 (Version 2)
October 28th, 2009
Name
:___________________________________________
(Last Name)
(First Name)
Student Number:
_____________________
This test consists of 30 multiple choice questions worth 1 mark each (no part marks), and 1
question worth 1 mark on proper computer card filling.
Questions must be answered on the
COMPUTER CARD with an HB PENCIL.
Marks will not be deducted for wrong answers (i.e.,
there is no penalty for guessing).
You are responsible for ensuring that your copy of the test is
complete.
Bring any discrepancy to the attention of the invigilator.
Calculators are NOT
allowed.
1.
Which of the following is equal to
?
cosh
sinh
#
#
B
B
(a)
(b)
(c)
(d)
(e)
"
"
/
/
/
B
B
B
"
"
#
#
2.
Let
be a function whose derivative
is given in the
graph to the right.
Find the inverval(s) on which
is
0
0
0
w
concave down.
Ð!ß #Ñß Ð%ß 'Ñß Ð)ß *Ñ
Ð!ß "Ñß Ð$ß &Ñß Ð(ß )Ñ
Ð#ß %Ñß Ð'ß )Ñ
Ð!ß #Ñß Ð%ß 'Ñ
Ð"ß $Ñß Ð&ß (Ñ
3.
Find the absolute maximum and absolute minimum of
on the interval
.
0ÐBÑ œ
Ò!ß #Ó
B
B "
#
ß
!ß "
ß
!ß
!ß
"
#
"
"
"
#
#
&
#
#
#
&
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 Spring '08
 CHILDS
 Calculus, Derivative, lim, Limit of a function, ÐBÑ

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