SIMON FRASER UNIVERSITY
MATH 154 D100 - Calculus
I for the Biological Sciences
Midterm I (A)
Wednesday, February 6, 2013,
8:30-9:20
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Last Name
Given Name(s)
Student #
SFU email ID
@sfu.ca
INSTRUCTIONS
1. Write your
Math 121 M09N01 - Quiz 1 Name:
May 11 2009 Stu#: 6 o LuTLopS }
(1) [4 points] Find the domain of h(m) = 4 721 5:6.
Must W legx >0_
3: xL-Yx M5 («9va
1
.o X~§x>0 ox. (-mjo) M (5100).
00° Ag kCX) if C- 00,0) U (glm);
(2) [4 points] Express the area A o
Math 121 F11N05 Quiz 2 Name; Sou/L770 N5 '
(1) [5] Let u(t) = x/cos(t). Find functions f and g so that u(t) = (fog)(t).
37G?) '-' COSC'E)
90:) = W
71% (£103)(:)= 51(gce3)
= \igwc)
=\ioosL-t)
(2) [5] Evaluate the limit, if it exists:
Sep 22 2011
2 u
. x
Math 12.1 - Test 2 Oct 10 2013
Question 1 [10 points]: Evaluate the following limits, it they exist. If a limit does not exist but is 00 or -00,
state which with an explanation of your answer.
(a) Iimtéw") = W 525.) l @ 0 Q
a -"
x>0 sm(4x) a0 ° I
X 69 m
Math 121 Test 1
Question 1 [10 points]:
(a) Determine the exact value and simplify: cos (7r/3) tan (37r/4)
= 4 _ (:1)
9~ \
.3,
2
ll
(b) _ Determine all values of the angle 6 in [0, 2%] such that csc (6) = 2 .
=> SiWB;J-x
.7.
.9
=1- {at
(9 6?
QSC(@) : Z
Math 121 - Test 3 ' Oct 31 2013
Question 1 [8 points]: Differentiate the following functions. It is not necessary to simplify final answers.
(a) y =4sinw§> = Li sivx( V2)
ll = nwsCxVl 'ixy
= '2 005(l7\ v
37
[2]
0) x) : (x2+32x+2)4
t 3
fad = {1 . L()CL
Math 121 F11N05 Quiz 5 i Name: 50 L057. [0N5-
(1) [5] Use a linear approximation to estimate (8.06)3 .
27$ 3:
Q = i 3
C70) <+§O>
, a; 2,
M 41m: x, a: s2 >5c#(v~)=?= q
i 2 i z
"Xv: ): .= _L
:66) 3x)? ) $10» 3,575 3
H
J:
4.
F
m
X
I
5,
, J 3
: 20i
573
Math 121 - Test 2 't' Oct 10 2013
Question 1 [10 points]: Evaluate the following limits, if they exist. If a limit does not exist but is 00 or 00,
state which with an explanation of your answer.
(a) lim tan(3x) : SM .1. ,_@- Q
Hosmwx) we @ 60:82) smérx)
(n)[2 points] How many solutions do you think the system has? That is, how may points of
intersection do you think the curves ve? BExp n briey.
ng; like +wv
(b)[8 points] Solve the system of simultaneous equations to nd all points of intersection of the