What do u think, what would be the domain for this ?
I think it's completely wrong...but I think it is...(.77, infinity) , and (1.2, infinity)
I assume you know what a domain is?
But like I said...I'm pretty sure it is completely wrong...
Yes...domain is the X value and it goes from left to right
right This function is a parabola which opens upwards and looks a bit like |dw:1442166537213:dw|
excuse the rough drawing but it should give you an idea what the domain is.
It's OK. I understand what you were trying to show me. And I know that part. :)
I need to put the domain in a form like this: |dw:1442166761514:dw| but I don't know how to...
well the domain is all real numbers and you can write it as (-infinity, + infinity)
Really? I don't need to include any numbers? Wow...I was wrong
no its all reals think about it you can any number you like into the function and it will give you a value
-10,000,000 , 0 or 555,000,000,000
Oh...ok. That makes since.
the domain depends on the domains of f and g seperately, not combined.
well the original term is f(x)=4x+9 and g(x)=7x-3
spose for instance f = (x-3)(x-2)(x-1) g = 1/(x-1) (f*g) = (x-3)(x-2) .. but the domain is still restricted by g
then there is no issue concerning f*g
f can use all real values as inputs g can use all real values as inputs so the domain of (f*g) in this case has no restrictions to it ...
What exactly is the question asking for?
Well I took so long to answer the other question that it gave me another question like it...
Is this a program?
It's college- freshman
Post the question please.
oh sorry - i misread the question
Thank you guys/girls!
I can barely read that, which part do you need help with?
I got it...thank you guys. Sorry to trouble you guys. :)