AnswersTX-PrecalculusPiecewise Defined Functions

Piecewise Defined Functions Answers

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A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
2
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Domain of piece 2: [)

A
–5, 5
B
–3, 3
C
–1, 1
3

Domain of piece 3:[]

A
–5, 5
B
1, 5
C
1, –3
4

Select the rule for each piece.Rule for piece 1:

A
y = –x
B
y = 1 – x
C
y = x + 1
5

Rule for piece 2:

A
y = –1
B
y = 0
C
y = 1
6

Rule for piece 3:

A
y = –x
B
y = 2 – x
C
y = x + 2
7

Determine the domain of each piece.Domain of piece 1:[)

A
–5, 5
B
–4, –1
C
1, 4
8

Question text not available

A
–4
B
–4x
C
= –4
9

Question text not available

A
Option
Option A
B
Option
Option B
C
Option
Option C
10

Question text not available

A
x²
B
–x²
C
x³
11

Question text not available

A
Option
Option A
B
Option
Option B
C
Option
Option C
12

Idenify the domain for the function, f(x).

A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
13

What is the range of this function?

A
Option
Option A
C
Option
Option C
B
Option
Option B
D
Option
Option D
14

Question text not available

A
x²
B
–x²
C
x³
15

Idenify the range for the function, f(x).

A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
16

Question text not available

A
4x
B
= 4
C
4
17

Given the graph of the function, f(x), what is the value of f (–2)? f (–2) =

Answer:

0

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