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let f(x)= [2x] - 2[x] .x belongs to real no. , [.] represents GIF. then range of f= ..........

nitish bindal , 13 Years ago
Grade 11
anser 1 Answers
Sanjeev Malik IIT BHU

Last Activity: 13 Years ago

a no. can be of these two type

try to solve by making two categories

1.number with frctioal part less than 0.5

2. fract part greter than equal to 0.5

 

by taking 1.  f(x) =0

            2. f(x) = 1

range= {0,1}

 

please like the answer by clicking "yes" below

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