This is the 12144th most frequent Portuguese word.
representativas
Representative.
Here, 'representativas' qualifies 'opinions', meaning they effectively represent the whole group in the context.
As opiniões representativas dos participantes serão analisadas.
The representative opinions of the participants will be analyzed.
In this case, 'representativos' applies to 'results', indicating that the findings reflect broader patterns.
Os resultados representativos elucidam as tendências gerais.
The representative results elucidate general trends.
'Representativas' relates to 'images', emphasizing that they symbolize or depict the project's overall concept or theme.