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August 21, 2014

August 21, 2014

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

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 6:21pmsqrt(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 10:42pmIs C the quotient function of f/g?

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

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