I'm doing this survey for an English essay. It'd be a huge help if you guys could just quickly fill out the poll. If you'd like to explain your answer or if in my midmorning rush, the poll turns out all poopy and not specific enough, that would help too.
I guess I was trying to satisfy the domain of f(x) too. I see now that the range of g(x) has to be the domain of f(x). For g(x) >= 1, x^2 <= 1. So, the domain is [-1,1]. Well, I got half the domain right. I hope it was only worth 1 point on the test.
OK, so I had this problem on a test last week and I haven't gotten it back yet so it's been really bugging me for a few days now.
If f(x)=sqrt(x-1) and g(x)=2-x^2, what is the domain of f(g(x))?
I figured that only 1 would work and was wondering if I was right.
It's too pixel-y, I can't really tell for sure when it's your voice or your dog's whining, and there's nothing really special with what you did there. I think there's a video of even a puppy doing that, but with whistling.