Homework Help: Math(Urgent)

Posted by Maggie on Wednesday, February 4, 2009 at 11:39pm.

Find the domain of the function.

h(x)= 10 over x^2 - 2x

I think the answer is all real numbers except 2 but I do not know if it is right!

Math(Urgent) - Reiny, Wednesday, February 4, 2009 at 11:59pm
the denominator factors to
x(x-2), so the restriction on x is 2 or 0

you had the "x is not equal to 2" correct
but notice when x = 0, the denominator is also zero.

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