2100002004
Level:
C
Identify a possible graph of the function \( f(x) =\left| \frac{1}{x+1} -1 \right| \).
Linear functions with absolute values
2100002003
Level:
C
Identify a possible graph of the function \(f(x) = \frac{1}{|x+1|}-1\).
2100002002
Level:
C
Identify a possible graph of the function \(f(x) = \frac{1}{|x-1|}+1\).
2100002001
Level:
C
Identify a possible graph of the function \(f(x) = \frac{1}{|x|}-1\).
Graphs of Linear Functions with Absolute Values I
Graphs of Linear Functions with Absolute Values IV
1103162909
Level:
B
With aid of the graph of a function \( f \) find all \( x\), so that \( |f(x)|=3 \).
\( x\in\{-5;1\} \)
\(x\in \{1\} \)
\(x\in \{-2\} \)
\( x\in\{-5;5\} \)
1103162908
Level:
B
With aid of the given graph of a function \( f \), find all \( x \) so that \( |f(x)-2|=1 \).
\( x\in\{-4;-2\} \)
\( x\in\{-4;2\} \)
\( x\in\{-2;2\} \)
\( x\in\{-3\} \)
1003187206
Level:
C
How many \( x \)-intercepts does the graph of \( f(x)=\left|-|2-x|- 2\right| \) have?
\( 0 \)
\( 2 \)
\( 1 \)
\( 4 \)
1003187205
Level:
C
Let \( f(x)=\left|3|2x-1|-9\right| \). The number of argument values \( x \) for which \( f(x)=2 \) is:
\( 4 \)
\( 2 \)
\( 3 \)
\( 1 \)