How does ethos pathos and logos work together

Logos appeals to reason. Logos can also be thought of as the text of the argument, as well as how well a writer has argued his/her point.Ethos appeals to the writer’s character. Ethos can also be thought of as the role of the writer in the argument, and how credible his/her argument is.Pathos appeals to the emotions and the sympathetic imagination, as well as to beliefs and values.

Ethos appeals to reason, ethos appeals to the characters, pathos appeals to emotions and all of these work together to balance out writing. it only works though if the audience finds them persuasive. 

That would be plagiarism