1

I want to draw this function: |x - 4| + 1, but it looks like this: enter image description here

Instead of this:

enter image description here

Here is part of my .tex file

\begin{tikzpicture}
    \begin{axis}[axis lines=middle, samples=200, xtick={-4,-3,...,10}, ytick={-4,-3,...,10}]
        \addplot[thick, domain=-4:8] {(abs(x - 4)) + 1};
    \end{axis}
\end{tikzpicture}

I don't know what I'm doing wrong. Thanks in advance for the help!

2

Add ymin=0 to your axis spec... (or ymin=-0.5 perhaps)

0

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