SOLUTION: Find the domain of g(x)= x/(x^2+x-6)
I know the answer is all real values of x except x=-3 and x=2. And in interval; notation (-inf,-3)U(-3,2)U(2,inf)
My question is when do
Algebra.Com
Question 644395: Find the domain of g(x)= x/(x^2+x-6)
I know the answer is all real values of x except x=-3 and x=2. And in interval; notation (-inf,-3)U(-3,2)U(2,inf)
My question is when do I used brackets and parenthesis? Thanks.
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
Find the domain of g(x)= x/(x^2+x-6)
I know the answer is all real values of x except x=-3 and x=2. And in interval; notation (-inf,-3)U(-3,2)U(2,inf)
My question is when do I used brackets and parenthesis? Thanks.
.
You use parentheses, if you do NOT want to include the points.
You use brackets, if you DO want to include the points.
In this case, you want to use parentheses because you cannot include the points in your domain.
RELATED QUESTIONS
The domain of f(x) is the set of all real values except 7, and the domain of g(x) is the... (answered by fractalier)
The domain of f(x) is the set of all real values except 7, and the domain of g(x) is the... (answered by ikleyn)
The domain of f(x) is the set of all real values except 7, and the domain of g(x) is the... (answered by robertb)
The domain of f(x) is the set of all real values except 7, and the domain of g(x) is the... (answered by solver91311)
let g and h be two functions defined by:
g(x)=(x-1)(x-6)
h(x)=-9x+1
for any... (answered by josgarithmetic)
The domain of f(x) is the set of all real values except 7, and the domain of g(x) is the (answered by josgarithmetic)
Can I find the domain of a rational function 2/x(-3)? I'm not sure, is it just all real... (answered by stanbon)
Find the domain of g(x)= x/x^2+x-6
Write in English and in interval... (answered by jim_thompson5910,stanbon)
Need help once again, can't seem to figure this out.
Let h and g be two functions... (answered by jim_thompson5910)