Question

find the range f(x)=2-|x|​

Answer 1

Step-by-step explanation:

Domain = R

Range = 2-x

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Answer 2

Answer:

R

Step-by-step explanation:

f(x) = 2 - |x|

x<0 => f(x) = 2+x whose range is R.

x>0 => f(x) = 2-x whose range is also R.

So, the range of f(x) is also R.

i.e, we can get any real number as the value of f(x) by using a particular value of x.