Step Functions Answers

9 verified answers2 views
3

The function that is graphed is f(x) = .

A
|x – 1| + 3
B
|x + 1| – 3
C
|x – 3| + 1
D
|x + 3| + 1
5

Which graph represents the function h(x) = |x – 3|?

A
Option
B
Option
C
Option
D
Option
6

Which functions could be represented by the graph? Check all that apply.

A
f(x) = | x + 0.14|
B
f(x) = |x| + 1.3
C
f(x) = |x – 7|
D
f(x) = |x + 12|
E
f(x) = |x| – 17
F
f(x) = |x – 23|
7

The function g(x) = |x – 6| – 8 is graphed. What is the range?

A
{y | y > –8}
B
{y | y ≥ –8}
C
{y | y < –8}
D
{y | y is all real numbers}
9

Which function is represented by the graph?

A
g(x) = |x + 2.5|
B
g(x) = |x| + 2.5
C
g(x) = |x – 2.5|
D
g(x) = |x| – 2.5

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