Name: _ Intermediate Algebra  Test 3 (Chapters 5 & 6) Show All Work! 1. (10 pts.) A rivers current is 6 mph. A boat travels 50 miles downstream in the same time it takes to travel 30 miles upstream. What is the speed of the boat in still water? (What is
Name: _
Intermediate Algebra Quiz #6 (5.15.4) Show All Work!
1.
(10 pts.) Factor
the following, completely:
a. a 3a 2 + 6 2a
3
b. 56 + x x 2
c. 6 x 2 5 x 25
2. Multiply: ( 2 x 1) 2
3. Subtract: 2 x 3 4 x 2 x + 5 x 3 + x 2 x + 5
(
)(
)
Name: _
Intermediate Algebra Quiz #3 (9.29.5) Show All Work!
1.
(3 pts. each) Find
a) log 4 16 = b) log 6 1 =
the following:
c) log 5
1 = 25
2. (3 pts. each) Solve for x: a) log 2 x = 4
b) log x 9 = 2
3. (5 pts.) Write as an equivalent expression, using
Name: _
Intermediate Algebra Quiz #2 (9.1) Show All Work!
1.
(5 pts.) Find
f ( x) and g ( x) such that h( x) = ( f g ) ( x) if h( x) = 3 x 5
2. (5 pts.) Find the inverse of g ( x) = 2 x 3
3. (10 pts.) Given that f ( x) = 2 x + 7 and g ( x) = a.
( g f ) (1
Name: _
Intermediate Algebra Quiz #1 (1.6, 2.1, 2.2) Show All Work!
1. Please take out your photo id and place it on the corner of your desk. I will come by and sign here to verify your identity: _ 2.
(10 pts.) Given
the following graph, answer the questi
Intermediate Algebra Quiz #8 (7.17.4) Show AU Work!
1.
(5 pt.)
Add & Simpl~fL.Leave your answer in radical form: y 4x4y
.+ x 2 4 9
2.
(5 p t ~ . ) ewrite R
27% as a radical. Simplify your mswa as much as posslole.
3. 6 p n ) Rewrite
d
14
23
K using expo
Name: _ Intermediate Algebra Quiz #7 (7.17.5) Show All Work! 1. (5 pts.) Find f (7) for f ( x) = 5 x 10
2. (5 pts.) Multiply and Simplify: 3x 5 27 x 3
3. (5 pts.) Use the laws of exponents to simplify. Do NOT use negative exponents in your final answer a
Intermediate Algebra Quiz #7 (7.17.5)
Show All Work! 1. (5 pts.) Find f (7) for f (x)= J5x10
+=j5(72 73 I
f ly1
I _
= JiGG
f&)=
7
p
=5
2. fi .b.) Multiply and Simplify:
m\2 = ' ./ 7 x
JT
3. (s pb.) Use the laws of exponents to simplify. Do NOT use nega
Intermediate Algebra Quiz #7 (5.55.8) Show All Work!
1.
A ball is launched from a rooftop with an upward velocity of 64 ft/sec. The height, in feet, of the ball, t seconds after having been launched from an 80ft. highsrooftop is given by: h=16t2 + 64t+
Quiz # 6.(6.i4':5j. :  " Show All Work! 1. Mark drives a river boat with a b rokenki~ddrnder:Hi3 can drive the boat 144 miles upstream in the s d e a mdGt of time takes him to drive 200 miles downstream. If he can measure the speed of ihe current to be
Name: _
Intermediate Algebra Quiz #7 (5.55.8) Show All Work!
1.
A ball is launched from a rooftop with an upward velocity of 64 ft/sec. The height, in feet, of the ball, t seconds after having been launched from an 80ft. high rooftop is given by: h = 16
Name: _
Intermediate Algebra Quiz #8 (7.17.4) Show All Work!
1.
(5 pts.) Add
& Simplify. Leave your answer in radical form: y x 4 y + x 2 9 y 3
2.
(5 pts.)
Rewrite 27
2
3
as a radical. Simplify your answer as much as possible.
3.
(5 pts.)
Rewrite
3
x 14
Intermediate Algebra Factoring Practice ctor Completely: 1. 2 t 2 + 8 t = 2 t
C t+4)
u )
2 3. 2 b  2 8a2b+ 1 0 a b p
2 b [ /  H aL+%)
2. 5 x 2 ( x  6 ) + 2 ( 6  x ) 5%'(x  6) 2 6  b ) 3. x 2  4 ~ % + 2 >2 CX )

T
(SX~~)(X~)
2 4. 125a  8 a4
= (
Intermediate Algebra  Test 5 ( C
?ters 7 & 8)
Show All Work!
kCfh
cfw_ Lf
2.
(5 pts.)
simplify by factoring:
J125x 2y 1 1 3
3.
(5 p a.) Simplify b y using the
laws of exponents: 
4V x
42
5. cs *n, ind the domain of F
p

 7.
(5 pts.1
Multiply. Put your
Intermediate Algebra Test 4 (Chapters !
F 

,
Show All Work! 1. ( la p a) A racer is bicycling ( a a s t e than a .pgonon a mountain bike. In the time it r takes the racer to travel 80 km, the person on the mountain bike has gone s. Find thr speed of
\ 1Intermediate Algebra  Test 3 (Chapters 5 & 6) I Show All Work! V x T =I> 1. (10 p . A river's current is 6 mph. A boat travels 50 miles downstream in the same time it takes a) to travel 30 miles upstream. What is the speed of the boat in still water?
t
. . e< .,:.+.7 .aT
Intermediate Algebn Test #3  Chapters 3 and 4
SHOW ALL WORK! a i 1. (10 Derek canoes for 3 h ows with a 4lonm ckrent to reach a campsite. The return trip against the same current took 6 hours. Find how fast Derek can canoe in stil
Name: _ Intermediate Algebra Test #2 Chapters 3 and 4 SHOW ALL WORK! 1. (10 pts.) Seans motorboat took 3 hours to make a trip downstream with a 6 mph current. The return trip against the same current took 5 hours. Find the speed of the boat in still water
Intermediate Algebra Test #3  Chapters 3 and 4
S EOW ALL WORK! 1. (10 pts.1 Sean's motorboat took 3 hours to make a trip downstream with a 6 mph current. The return trip against the same current took 5 hours. Find the speed of the boat in still water. Wr
F
,

$
A. .
m
Intermediate Algebra  Test #2 (Chapter 9)
11

I
1. (10 pfs.) Graph: f (x) = 3 *l. Plot at least 5 points. (*Notice that the " x  1" is all in the exponent*)
2 . (10 pts.) Simplify the following:
(Preparedby Kathy Williamson)
J*
'r
I
.I
Name: _ Intermediate Algebra  Test #1 (Chapters 1 & 2) Show all work for full credit, if work can be shown! 1. (10 pts.) Simplify using the laws of exponents. Your final expression should have positive exponents
32a 2b 2 only! 16a 3bc 0
5
2.
the equati
7
I

J  ~ b" Intermediate Algebra  Test #1 (Chapters 1 & Show all work far full credit, if work can be shown! , 1. (10pta) Simplify using the laws of exponents. Your final expression should have positive exponents
.w.
32a 2 b2
r_
I.
5
7 1
;? q;
r .
Intermediate Algebra  Test # 1 (Chapters 1 & 2) . Show all work for full credit, if work can be shown. 1. (10 p h ) Simplify using the laws of exponents. Your final expression should have ositive taxponents

14x5 y  4 z 0

2.
(10 p h ) Find the
point
Name: _ Quiz #6 (6.26.5) Show All Work! 1. Mark drives a river boat with a broken speedometer. He can drive the boat 144 miles upstream in the same amount of time it takes him to drive 200 miles downstream. If he can measure the speed of the current to b
IX/'
Quiz #5 (5.65.8,G.l)
Show All Work! 1. Fireworks are launched fkom a mortar with an upward velocity of about 64 Wsec. The height of a firework, in feet, t seconds after it has been launched fiom an 80fk. high rooftop, is given
by h (t) = 16t2
+ 64
T
Show AN Work!

Intermediate Algebra ~ uiz#5(3.3,3.4,4.1,4.2)
1.
Find all values of x such that f ( x ) I g ( x ) ,where f ( x ) = 1 3  (2x + 2 ) and g (x) = 2 (x + 2 ) + 3x . Graph your solution and write therolution in b a builder notation.
(10 pts.1
Name: _ PRACTICE TEST 2 SHOW ALL WORK! 1. (10 pts.) Derek canoes for 3 hours with a 4km/h current to reach a campsite. The return trip against the same current took 6 hours. Find how fast Derek can canoe in still water (without a current). Write your sol
PRACTICE TEST 1 Show all work for full credit, if work can be shown 1. (10 pts.) Simplify using the laws of exponents. Your final expression should have positive exponents
42 xy 2 only! 14 x 5 y 4 z 0
3
2.
the equation of the line that is parallel to th
Name: _ Quiz #4 (5.15.5) Show All Work! 1. Combine Like Terms: 4 x 3 3x 2 + 2 x 1 x 3 + 3 x 2 4 x + 6
(
)(
)
2. Multiply and simplify the result: ( 4 x 3) x 2 + x
(
)
3. Factor the following completely: a. r 3 3r 2 + 8r 24
(Continued on Back!)
b. x 6 90