Question

Q3. What can be the possible values of x and y?​

Answer 1

Answer:

Since x and y are variables they can be any whole number or natural number

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Answer 2

Answer:

In this case, X and Y can be literally any two things where the subtraction and absolute value are defined.

The domain is continuous, for both it is negative infinity to infinity in reals.

The range of the function is from greater than 0 to infinity.

The simplest way to solve this particular one is to cast it as the inverse.

When you do abs(X−Y)<=0 then it should be obvious the answer to abs() precludes less than 0, and then you have X−Y=0 ; trivially X=Y .

Step-by-step explanation:

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