Question

Hey Friends!! solve this quest!
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Q) The range of the function f(x)=x/ lxl is:
i) R- {0}
ii) R- {-1,1}
iii) {-1,1}
iv) none of these
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Please answer this accurately and beware of SPAMMING!!

Answer 1

Answer:

Option 3

Step-by-step explanation:

Either mod will open with Positive or negative so in first case the equation will result in +1 and in other case it will result in -1

Answer 2

sorry I don't know please do brainlist me brainlist please