Posted by **Kim** on Friday, June 19, 2009 at 3:19pm.

f(x)=root sign, and inside that x-2 and g(x)x-7. Which of the following is the domain of the quotient function?

A. (-infinity,2]

B. (-infinity,7) U (7,infinity)

C. [2,7) U (7,infinity)

D. (2, infinity)

- Math -
**Damon**, Friday, June 19, 2009 at 6:21pm
sqrt(x-2) /( x-7) ???

x must be 2 or greater or we have the square root of a negative number, which is not real.

x may not be 7 or we have a zero in the denominator

therefore

2 to 7 and 7 to + infinity

C

- Math -
**Kim**, Friday, June 19, 2009 at 10:42pm
Is C the quotient function of f/g?

- Math -
**Damon**, Saturday, June 20, 2009 at 5:25am
yes

## Answer This Question

## Related Questions

- Algebra - f(x)=root sign, and inside that x-2 and g(x)x-7. Which of the ...
- Algebra - What is the answer? I came up with C. is this correct? Thanks for the ...
- MATH - I have been trying to do this problem for a couple of days but i cant ...
- Algebra - Given f(x) = x - 2 and , which of the following is the domain of the...
- Algebra - Given f(x)=rootsignx-2 and g(x) = x-7 what is the domain of the ...
- Algebra - Given f(x)=rootsignx-2 and g(x) = x-7 what is the domain of the ...
- Algebra - Given f(x)=rootsignx-2 and g(x) = x-7 what is the domain of the ...
- Algebra - Given f(x)=rootsignx-2 and g(x) = x-7 what is the domain of the ...
- Math - What is the domain of the function below? f(x) = (x + 4)^2 - 4 A. (-...
- Calculus - Find the horizontal asymptote of f(x)=e^x - x lim x->infinity (e^x...

More Related Questions