|
1. Find the excluded value(s) of
|
|
|
|
2. Find the excluded value(s) of
|
|
A.
|
-2, 2
|
|
B.
|
2
|
|
C.
|
-2
|
|
D.
|
0, -2, 2
|
|
|
3. Find the excluded value(s) for the following expression
|
|
A.
|
-3, 2
|
|
B.
|
2, 3
|
|
C.
|
-6, 1
|
|
D.
|
-1, 6
|
|
|
4. What is the least common denominator for the following equation?
|
|
A.
|
x+3
|
|
B.
|
x-3
|
|
C.
|
(x+3)(x-3)
|
|
D.
|
x
|
|
|
5. What would be the first step in solving the following problem?
|
|
A.
|
Make sure none of your answers are excluded values (extraneous solutions)
|
|
B.
|
Solve the resulting equation
|
|
C.
|
Multiply both sides of the equation by the least common multiple (LCM) to clear the fractions
|
|
D.
|
Determine the excluded values
|
|
|
6. The problem below has been completely worked out for you. Which of the following statements is TRUE about this problem?
|
|
A.
|
The solutions are 3 and 5.
|
|
B.
|
The only solution is 3 because 5 is an excluded value.
|
|
C.
|
The only solution is 5 because 3 is an excluded value.
|
|
|
7. The problem below has been partially completed for you. What would be the next step in the problem?
|
|
A.
|
2x + 4 = 8
|
|
B.
|
2x - 4 = 8
|
|
C.
|
-2x - 4 = 8
|
|
D.
|
6x - 4 = 8
|
|
|
8. What is the solution(s) to ?
|
|
|
|
|
|
mareegirls
b_w6quiz_rev2.docx
0
