AnswersSpring 2026 Common Core Algebra I - MA3109 IC MES43QXVUnit Test

Unit Test Answers

8 verified answers1 views
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
4

Which defines the piecewise function shown?

A
f(x) =
B
f(x) =
C
f(x) =
D
f(x) =
5

f(−3) =

A
–19/2
B
–5/2
C
–3/4
D
5/2
6

f(−1) =

A
–13/2
B
–3/2
C
–1/4
D
3/2
7

Which graph represents the piecewise-defined function f(x) = ?

Question illustration
A
Option
B
Option
C
Option
D
Option
8

f(3) =

A
–7/4
B
–1/2
C
3/4
D
19/2

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