You can include detailed background or technical information, derivations, equations, or data tables in one or more appendices. Large, detailed tables are often placed in an appendix. If you have more than one appendix, title them with letters (Appendix A, B, C, etc.). If you have only one appendix, title it "Appendix" rather than "Appendix A." Name figures and tables in appendices so they reflect the title (Figure A-1, Table B-2, etc.). In the case of only one appendix, use the “A-1” convention for figures and tables.