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Lett f: R rarr R be defined by f(x)=1-|x...

Lett f: `R rarr R` be defined by f(x)=1-|x|. Then the range of f is

A

R

B

`(1, infty)`

C

`(-1,infty)`

D

`(-infty,1]`

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The correct Answer is:
D
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FULL MARKS-SETS, RELATIONS AND FUNCTIONS-Exercise -1.5
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