Why do use ez on the end of word which do not have vous in front of them

Question

Why do we put restez and utiliez on the end of words in these to passages. There is no vous in front. I know I've covered this can you remind me.

Accepted Answer

Sue,  
In this context, restez and utilisez are in present imperative form in 2nd person, formal or plural. 
As in English, in French neither the subject pronoun nor a stress pronoun is included in a standard imperative, direction or ‘polite’ command.
 https://progress.lawlessfrench.com/revision/grammar/conjugate-regular-verbs-in-l-imperatif-imperative 
 https://progress.lawlessfrench.com/revision/glossary/conjugation-tense-mood-aspect/french-imperative-tense-l-imperatif-present 
 https://progress.lawlessfrench.com/revision/glossary/conjugation-tense-mood-aspect/english-present-imperative 
(The 3 links are different, although all showing the same title when I submit the response)