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MAC 1140 FINAL EXAM REVIEW
SUMMER 2009
1. Write the statement as an inequality: y is at most two units from a
2. Simplify the radical expresion:
3
p
24
x
5
3
p
81
x
8
3. Rationalize:
2
5
p
3
4. Factor completely:
x
2
+ 8
±
2
36
x
2
5. Factor completely:
5
x
6
+ 1
±
4
6
x
5
±
(3
x
+ 2)
3
+ 3 (3
x
+ 2)
2
(3)
x
6
+ 1
±
5
6. Perform the operation:
5
x
2 [3
x
(10
x
+ 8)]
7. Factor completely:
2
x
3
16
8. Perform the operation and simplify:
x
2
36
x
±
x
3
6
x
2
x
2
+
x
9. Perform the operation:
2
x
+1
+
2
x
1
+
1
x
2
1
10. Simplify the expression and write as a single quotient with only positive
exponents:
(
4
x
2
)
1
=
2
+
x
2
(
4
x
2
)
1
=
2
4
x
2
:
(Hint: Do not factor the expression inside
the parenthesis)
11. Solve the equation
5
x
+4
= 4 +
3
x
2
12. Solve the equation
2 +
p
12
2
x
=
x
13. Solve the inequality and express the answer in interval form:
j
1
4
x
7
>
2
14. Find all points having an xcoordinate of
2
whose distance from the
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This note was uploaded on 07/12/2011 for the course MAC 1140 taught by Professor Williamson during the Fall '08 term at University of Florida.
 Fall '08
 WILLIAMSON
 Calculus, Algebra

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