Latest exam Aptitude Question SOLUTION: hi, i am needing help with this question from a hand out.. f:R to R is defined by f(x)=2x+1 then f^-1= i came up with 2x-1 as my answer..can you help verify? thanks

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(#M40112105) EXAM Numerical Ability question Keep an EYE

hi, i am needing help with this question from a hand out..

f:R to R is defined by f(x)=2x+1 then f^-1=


i came up with 2x-1 as my answer..can you help verify? thanks

Asked In exam (9 years ago)

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