Name:
Section:
MA 109
Exam 2
Spring 2014
March 12, 2014
Directions:
Do not remove this pageyou will turn in the entire exam. You have two hours to do this exam. No
books or notes may be used. You may use a graphing calculator during the exam, but NO calc
MA 109 College Algebra
EXAM 4 - REVIEW
Name:
Sec.:
1. Find the vertex of y = 4x2 40x + 102.
2. Let f (x) = |x + 4| 6. Find the average rate of change of f (x) between x = 8 and x = 9.
Possibilities:
(a) 17/9
(b) 9
(c) 9/17
(d) 9/17
(e) 9
3. Find an equati
MA 109 College Algebra
EXAM 2 - REVIEW
Spring 2011
Sec.:
Name:
1. Approximate the solution to 8x3 + 12x2 + 6x + 1 = 5.
Possibilities:
(a) x 0.1713
(b) x 0.0770
(c) x 0.1775
(d) x 0.3550
(e) x 5.0000
2. Suppose you want to graph (y 1) (x + 11) = x on your
MA 109 College Algebra
EXAM 3 - REVIEW
Sec.:
Name:
1. In the picture below, the graph of y = f (x) is the solid graph, and the graph of y = g(x) is the
dashed graph. Find a formula for g(x).
y
10
9
8
7
6
5
4
3
2
1
-10 -9
-8
-7
-6
-5
-4
-3
-2
0
-1 0
-1
1
2
MA 109 College Algebra
EXAM 4 - REVIEW
Name:
Sec.:
1. Find the vertex of y = 4x2 40x + 102.
2. Let f (x) = |x + 4| 6. Find the average rate of change of f (x) between x = 8 and x = 9.
Possibilities:
(a) 17/9
(b) 9
(c) 9/17
(d) 9/17
(e) 9
3. Find an equati
MA 109 College Algebra
EXAM 2 - REVIEW
Spring 2011
Name:
Sec.:
1. Approximate the solution to 8x3 + 12x2 + 6x + 1 = 5.
Possibilities:
(a) x 0.1713
(b) x 0.0770
(c) x 0.1775
(d) x 0.3550
(e) x 5.0000
2. Suppose you want to graph (y 1) (x + 11) = x on your
Name:
Section:
MA 109
Exam 2
Spring 2014
March 12, 2014
Directions:
Do not remove this pageyou will turn in the entire exam. You have two hours to do this exam. No
books or notes may be used. You may use a graphing calculator during the exam, but NO calc
MA 109 College Algebra
EXAM 3 - REVIEW
Sec.:
Name:
1. In the picture below, the graph of y = f (x) is the solid graph, and the graph of y = g(x) is the
dashed graph. Find a formula for g(x).
y
10
9
8
7
6
5
4
3
2
1
-10 -9
-8
-7
-6
-5
-4
-2
0
-1 0
-1
1
2
3