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) Pleeze show me. Thank you.

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(#M40118278) 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)

Pleeze show me. Thank you.

Asked In exam (9 years ago)

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