9] for each of following set, state with reason,wheathed it is an empt

1.	9] for each of following set, state with reason,wheathed it is an empty set or not.i] A = {x\|x€I,x^2 is not possitive}
Answer» Answer: Steps: 1) Draw a line SEGMENT AB of LENGTH 9.3 units. 2) Extend the line by 1 unit more such that BC=1 unit . 3) FIND the midpoint of AC. 4) Draw a line BD perpendicular to AB and let it intersect the SEMICIRCLE at point D. 5) Draw an arc DE such that BE=BD. Therefore, BE= 9.3 units

9] for each of following set, state with reason,wheathed it is an empty set or not.i] A = {x|x€I,x^2 is not possitive}

Answer»

Answer:

Steps:

1) Draw a line SEGMENT AB of LENGTH 9.3 units.

2) Extend the line by 1 unit more such that BC=1 unit .

3) FIND the midpoint of AC.

4) Draw a line BD perpendicular to AB and let it intersect the SEMICIRCLE at point D.

5) Draw an arc DE such that BE=BD.

Therefore, BE=

9.3

units

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9] for each of following set, state with reason,wheathed it is an empty set or not.i] A = {x|x€I,x^2 is not possitive}​

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9] for each of following set, state with reason,wheathed it is an empty set or not.i] A = {x|x€I,x^2 is not possitive}