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Name:_____________________________
Section:___________
Math 101
Fall ’11-‘12
Complete all problems.
Non-graphing calculators are permitted.
You have 50 minutes
to
complete this exam.
Please show all work to get full credit for each problem.
1.
Find an equation in the form y=mx+b of the line passing through (0, 5) and perpendicular
to the line 8x + 5y =3.
(7 pts)
2.
Find the domain of the following functions:
(6 pts each)
a)
6
11
)
(
2
2
x
x
x
x
f
b)
x
x
g
2
7
)
(
c)
2
)
7
(
)
(
x
x
h

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