Question

find range and domain of 1-|x|​

Answer 1

Answer:

your function is defined for any value of x except the value that will make the denominator equal to zero. more specifically , your function 1x will be undefined for x=0 , which means that its domain will be R-{0} , or (‐infinity ,0)U(0, +infinity).

Answer 2

Step-by-step explanation:

$1 - |x|$

Domain of this equation :

All real values of x can satisfy this equation.

Thus, domain = R

And,Range of the equation :

$|x| \geqslant 0$

MULTIPLY BOTH THE SIDES BY (–)VE SIGN

$- |x| \leqslant 0$

ADDING BOTH THE SIDES 1 WE GET

$1 - |x| \leqslant 1$

Thus Range =(–infinty,1]