Question

Use the listing method to represent the following set. {x | x I, x ≤ 3} .
a.{..., 0, 1, 2, 3}
b.{3, 4, 5, 6, ...}
c.{4, 5, 6, 7, ...}

Answer 1

Hey friend, Harish here. 

Here is your answer:

Given that, { x |x|, x ≤ 3)}

So,  x must be less than or equal to 3 . 

{...,0,1,2,3}

Therefore the answer is  Option A .
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Hope my answer is helpful to u.

Answer 2

The answer is option A