SOLUTION: Determine the domain: h(x): 8x/x(x^2-36)

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Question 257117: Determine the domain: h(x): 8x/x(x^2-36)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The function can be simplified to
h%28x%29=8%2F%28x%5E2-36%29
The domain is limited by the denominator not being allowed to equal zero.
x%5E2-36=0
x=0+%2B-+6
The domain is then all x except x=-6 and 6.
+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+%288%2Ax%29%2F%28x%2A%28x%5E2-36%29%29%29+