SOLUTION: find the domain of x-2/x^2+6x-16

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Question 777572: find the domain of x-2/x^2+6x-16
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
find the domain of x-2/x^2+6x-16
set denominator=0 and solve for x-values which makes expression undefined
x^2+6x-16=0
(x+8)(x-2)=0
x=-8
or
x=2
domain: (-∞,-8) U (-8,2) U (2,∞)