No, faux pas doesn't require a hyphen.
No, the word "part time" does not require a hyphen when used as an adjective. It is commonly written as two separate words in English language.
No it doesn't require a hyphen.
"Documentation" doesn't require a hyphen.
No, the word 'together' does not require a hyphen
No it doesn't require a hyphen.
The word "affection" does not require a hyphen.
No it doesn't require to be hyphenated.
No, the correct spelling is extracurricular. Adding extra does not require a hyphen. For example, extraterrestrial is extra+terrestrial (no hyphen needed).
"Incorporating" is one word and doesn't require a hyphen.
No it doesn't require a hyphen.
You say "A hyphen" because the sound of the letter "H" at the beginning of the word "hyphen" is pronounced, making it a consonant sound.