MAT 115 Midterm: Review Exam 3
8 Jun 2018
School
Department
Course
Professor
Practice for Exam #3
MAT115
Instructor: Steve Kish
1. Find the quotient in the form,
a)
4
32
)( 3
x
xx
xf
b)
2
532
)( 24
x
xxx
xf
2. List all possible zeros:
a)
452)( 23 xxxxf
b)
323)( 3 xxxf
3. Find all zeros:
a)
5692)( 23 xxxxf
b)
)23)(13(2)( 2 xxxxxf
Graph the Expression
4.
2
3
1
)( 3 xxf
5.
)32(2)( xxxxf
6.
)1)(3)(2)(2()( xxxxxf
7.
xxxxf 6)( 23
8.
142)( 23 xxxxf
9.
7
1
)(
x
xf
10)
3
)(
x
x
xf
11)
1
2
)( 2
2
x
x
xf
12)
16
32
)( 2
x
x
xf
Solve each system:
13)
3333
12
yx
yx
14)
1886
943
yx
yx
15)
14
52
xy
xy
16)
422
93
123
zyx
zyx
zyx
17)
12
2243
12
zyx
zyx
zyx
18)
314208
104
1252
zyx
zyx
zyx
