Question

If f(x)={(-1, if x<0),(0,if x=0),(1 , if x>0). find range?​

Answer 1

Answer:

HOPE IT HELPS YOU ✌️✌️

Step-by-step explanation:

f(x)=1−x

Given x<0

x<0→−x>0

x<0→−x>01−x>1

∴ Range of fn is (1,∞)

Answer 2

f(x)=1−x

Given x<0

→−x>0

1−x>1

∴ Range of fn is (1,∞)

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