Welcome! I would definitely suggest checking out the beginner brewers section like the above poster noted. Also, read as many posts as you can even if they don't answer a question you have. You will learn a lot on these forums!
-As far as fermenters, I would use anything food grade that has low oxygen permeability. Most beginners use plastic brew buckets that come with brew start up kits. Others use plastic and glass carboys that both have pluses and minuses. The plastic ones should hold up to boiling water or wort, but I don't think this should be necessary in the brewing procedure.
-The type of yeast would depend on the type of beer you intend on making and what temperature you would ferment. For a general dry yeast, I would suggest safale-05.
-Yeast nutrient is basically vitamins for yeast. It is usually already included in a dry yeast pack. You will only really need to use it for yeast starters, beer with high adjuncts such as corn, rice and sugar, or high gravity beers. I wouldn't worry about it just yet being a beginning brewer.