Question

Range of function f(x)=|x-1|÷(x-1)

Answer 1

Step-by-step explanation:

R-{1} is the range of function

Answer 2

Answer:

f(x)=|x-1|/(x-1)

Step-by-step explanation:

If X is Positive (X>0),

f(x)= x-1/x-1 = 1 ( Mod of positive number is simply the number)\

If X is Negative (X<0),

f(x)= -(x-1)/x-1 = -1 (Mod of negative number is the negative of the number)

RANGE= {-1, 1 }