Question

write out the set (x:x is an integer less than 4 )

Answer 1

Answer:

{ ........-2,-1,0,1,2,3,4}

Step-by-step explanation:

Integers include negative numbers, positive numbers and zero as well.

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Answer 2

SOLUTION

TO DETERMINE

The set { x : x is an integer less than 4 }

EVALUATION

Here we have to find the set { x : x is an integer less than 4 }

Le S be the set

Then S = { x : x is an integer less than 4 }

We know that set is a well defined collection of distinct objects of our perception or of our thought to be conceived as a whole

Now the integers less than 4 are 3 , 2 , 1 , 0 , - 1 , - 2 , - 3 , . . . .

Hence the required set is

S = { 3 , 2 , 1 , 0 , - 1 , - 2 , - 3 , . . . . }

The number of elements in the set is infinite. So this is an infinite set

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