Latest exam Aptitude Question SOLUTION: For f(x) = 1/x^2-2x-8, find the interval(s) where f(x)<0. possible answers: (-4,2) (-2,4) (2,4) (2,8) Please show me an example how to perform this operation.

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(#M40120129) EXAM Numerical Ability question Keep an EYE

For f(x) = 1/x^2-2x-8, find the interval(s) where f(x)<0.

possible answers:
(-4,2)
(-2,4)
(2,4)
(2,8)

Please show me an example how to perform this operation. Thanks

Asked In exam (9 years ago)

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