Math 230 Practice Exam #2
(NOTE: This review is designed to help you prepare for the test. It does not necessarily cover all of the material
for which you are responsible. For a complete review, study your notes, in-class assignments, and homework.)
Solve for x:
1.
523
2
xx
2.
23
39 xx
3.
0283
24
xx
4.
032
3132
xx
5.
0132
12
xx
6.
172 xx
7.
16213
2
x
8.
023
2
x
9.
027
3
x
Solve the inequality. Graph and write your solution in interval notation.
10.
054
23
xxx
11.
045
23
xx
12.
0
2
3
x
x
13.
2
1
3
x
