What would happen if you used \includegraphics but forgot to add \usepackage{graphicx} in the preamble?

Question

What would happen if you used  \includegraphics  but forgot to add  \usepackage{graphicx}  in the preamble?

Accepted Answer

LaTeX would stop with an "Undefined control sequence" error.

Answer

The image would be blank, but the document would compile.

Answer

The image would load, but it would be in the wrong place.

Answer

LaTeX would automatically install the package.

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