Question

A = {x|x E n, x < 10 } write in roster form​

Answer 1

Answer:

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Answer 2

Answer:

Write the following sets in Roster form

(i) A={x:x∈N,2<X≤10}

(ii) B={x:x∈Z,−

2

1

<X<

2

11

}

(iii) C= { x:x is a prime number and a divisor of 6 }

(iv) X= { x:x=2

n

,n∈N and n≤5}

(v) M={x:x=2y−1,y≤5,y∈W}

(vi) P= { x:x is an integer, x

2

≤16 }

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Answer

(i) A={3,4,5,6,7,8,9,10}

(ii) B={0,1,2,3,4,5}

(iii) C={2,3}

(iv) X={2,4,8,16,32}

(v) M={−1,1,3,5,7,9}

(vi) P={−4,−3,−2,−1,0,1,2,3,4}