Find the domain of the function f (x) = 2/x-4 + 1/x+2
1 answer:
As written, the denominator in both fractions is x, so the only restriction on the domain is ... x ≠ 0.
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We suspect you intend ...
... f(x) = 2/(x-4) +1/(x+2)
which is undefined when x = 4 or x = -2.
The domain is all real numbers except -2 and 4.
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Answer:1/2
Step-by-step explanation:
I'm not sure I'm right, I'm not all that good at elimination but I think the answer is y = 13. So I guess the answer would be A. one solution
~-2.15139............ hope it helps
B
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