Unit Test Answers

3 verified answers
1
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1st piece:

A
–10 < x < 8
B
–10 < x < 0
C
= –2
D
–2 < x < 0
2
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2nd piece:

A
–10 < x < 8
B
–10 < x < 0
C
0 < x < 4
D
= 1
3

3rd piece:

A
–10 < x < 8
B
–10 < x < 0
C
0 < x < 4
D
4 < x < 8

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