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  • Can you help me with this composite function?

    f(x)=x^2+6

    f(g)=√x-3 (the root symbol is only over x)

    So find domain of both functions. Then find the domain of f(g(x)).

    Please step me through it, don't just give me the answers.

    So what I know so far is the domain of f(x)=(-∞,∞) and domain of g(x)=[0,∞)

    Unless I'm wrong, correct me please.

    Thanks :)

    2 AnswersMathematics9 years ago
  • How do I tread water for five minutes?

    Basically, there is a swim test that is a graduation requirement for my high school. One part of the swim test is to tread for 5 minutes and I can barely tread for 3 minutes! Any tips or something? The swim test is in three weeks. I've heard breathing keeps you afloat, but it gets so hard to focus on that when my arms and legs are tired. Also, what kind of treading is most efficient and least tiring? Anything that can help me stay above water for those minutes will be much appreciated.

    2 AnswersSwimming & Diving9 years ago
  • Why was Albert Einstein important during the great depression?

    How did his research and discoveries relate to the Age of Uncertainty?

    Something along those lines would be simply awesome.

    1 AnswerHistory9 years ago
  • Can any "Rentheads" (the musical) out there help me?

    So there's this really small thing bothering me.

    In the song, 'You'll See', Collins sings "I like boys." Then Angel sings "Boys like me."

    What does Angel mean? Does he mean boys LIKE him (as in attracted to him) or boys such as him?

    Opinions?

    1 AnswerTheater & Acting9 years ago
  • Should I get my ear lobe pierced with a needle or gun?

    Please, PLEASE don't answer unless you've had both. I'm thinking of getting my ears pierced and I am worried about the pain. I'd say my pain tolerance is about medium: I can take a shot without flinching (as long as its not a TB shot, holy jeezus, that one is painful) and some cuts or scrapes fine.

    So tell me; did the needle or gun hurt more for you? I've heard good things and bad things about both, but am still unsure.

    5 AnswersOther - Skin & Body9 years ago
  • Why and how did Costa Rica get involved during World War 1?

    There is little to no info on this; either that, or I'm not searching deep enough. Anyhow, I was hoping one of you college majors, professors, or even one of those people good at digging stuff up from the internet others cannot find to help me find out more about this. Thank you very much in advance!

    1 AnswerHistory9 years ago
  • Genetics! Which of these crosses would show more genetic variation?

    A male rabbit having the genotype CC with a female having genotype Cc(ch) or a cc(ch) male with a Cc(c) female? Punnett squares are helpful. The parentheses indicates the letters were smaller and shown in the book to be in the upper right corner.

    I'm really confused right now, and this needs to be done by tomorrow.

    Any help at all would be appreciated. I'm a horrible when it comes to genetics, so if you could explain clearly how you got your answers, I'd be forever grateful.

    2 AnswersBotany9 years ago
  • How does diffusion of substances across a cell's membrane affect the size of the cell?

    In terms of nutrients entering and leaving the cell.

    It doesn't have to be long or descriptive, just help me a little here, please. I have almost no ideas, and the ones I do have are probably off by a long shot.

    2 AnswersBiology10 years ago
  • Can you help me name this anime/manga?

    Yesterday, I saw this anime that looked kind of interesting, but I had no idea what the name of it was. I think it was the first episode, but I'm not sure. So there's a guy called Seiji who fell in love with a head. His big sister showed the head, but regretted it when she saw him going back to look at it every day. Seiji kills a girl one day.. (I think it was a stalker) I believe Seiji steals the head and sews it onto a girls body. This gives the girl a scar on her neck. They fall in love with each other and Seiji's sister (dunno her name) becomes jealous because she loves Seiji so much. Incest... Seiji and his new girlfriend go missing and Seiji's sister is desperate to find him. I don't remember what happens next, but I know the girl escapes and we meet the true owner of the head. The body has no head and is angry at the thought of someone else with her head on their body. After that, the anime goes back to Seiji's sister. She orders a couple of men to bring the girl Seiji loves to her: dead or alive. The episode ends with Seiji's girlfriend and sister both saying "I love you, Seiji." **I didn't see the whole thing and I don't remember every detail**

    1 AnswerComics & Animation10 years ago
  • What attitude did cowboys establish towards farmers?

    I'm doing a project and I've looked everywhere. I'm assuming that cowboys did not like farmers very much, but I need detail. Why did they not mix with farmers? And I'm not talking about current cowboys, I'm talking about cowboys that appeared after the Civil War in Texas. "Cowboys of the old."

    Thanks in advance.

    4 AnswersHistory1 decade ago
  • Rent or Rent on Broadway?

    So I'm choosing either between the movie version and the Broadway version. Which on should I buy? Both are on Blu-Ray.

    2 AnswersPerforming Arts1 decade ago
  • Are there any examples of literary terms in chapter 29 of Tom Sawyer?

    Hyperbole

    Romanticism

    Realism

    Dialect

    Satire

    I have been looking through this chapter for over twenty minutes and I can't seem to find a single example. PLEASE HELP.

    1 AnswerBooks & Authors1 decade ago
  • Calling all Les Miserables fans! x]?

    In the song "Who Am I?" Valjean says "He gave me hope when hope was gone

    He gave me strength to journey on" does he mean God or the bishop? Sorry about my limited knowledge on this musical, haha. Thanks to anyone who can or will answer my question.

    2 AnswersTheater & Acting1 decade ago
  • What is this computer game called?

    It's a downloadable game for Mac and PC. I remember playing it once, a long time ago. It was sort of like Super Mario Bros, but much, much harder. There were invisible blocks and the monsters were all invincible. I recall having unlimited lives and dying every few seconds. It was a Japanese game, I'm pretty sure and there are a lot of speed runs on YouTube. Kind of like I Wanna Be That Guy, Super Mario Bros style.

    2 AnswersPC1 decade ago
  • Math homework help. Quadratic Functions!?

    "If you are given the axis of symmetry of a parabola and know that the function has two zeros, how would you describe the location of the two zeros?"

    Yes, I'm stupid. Please help. I have to resort to yahoo answers.

    2 AnswersMathematics1 decade ago
  • Math Help (factor by grouping)?

    I just need somebody to help me do a few so that I can understand it. Oh and please please please explain your steps!

    Just these three:

    8r^3-64r^2+r-8

    63n^3+54n^2-105n-90

    12v^3+5v^2+30v+6

    Thanks so much!

    1 AnswerMathematics1 decade ago
  • Who is this person? [picture in details]?

    http://i1200.photobucket.com/albums/bb335/LaOscuri...

    Help me please! If you can name this guy... I'll... love you?

    1 AnswerYahoo Answers1 decade ago
  • Minecraft help! Look in description.?

    So I walked into a cave without torches... And now I can't see anything at all. It's pitch black and I can't find a way out. Is there anything I can do?

    2 AnswersVideo & Online Games1 decade ago
  • What movie is this picture from? [in details]?

    http://farm3.static.flickr.com/2484/3627803709_d6c...

    It's supposed to be a horror sci-fi that is one word.

    4 AnswersMovies1 decade ago
  • What movie is this picture from? http://farm3.static.flickr.com/2484/3627803709_d6c34bb999.jpg?

    /it;s a sci fi movie that is only one word i think

    2 AnswersMovies1 decade ago