1.

Range of f(x) = 1 - | x - 2 |​

Answer»

Answer:

range is integers.

Step-by-step explanation:

f(x)=1-|x-2|

now,

|x-2| => x-2 or -(x-2)

let .....

=> f(x) = 1 - (x-2)

f(x) = 1 - x + 2 = -x +3

f(1) = -1 + 3 = 2 ........

=> f(x) = 1 - (- (x-2))

f(x) = 1 + x -2 = x -1

f(1) = 1-1 = 0 .........

if range R is natural numbers

then,

range R is whole numbers.

if range R is whole numbers

then,

range R is integers.


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