Question

4.
Represent the following sets in Roster form.

(ii) B = {y: y = 2n ,ne€ N, n
$\leqslant$
5}​

Answer 1

Answer:

given set builder form

B={y:y=2n,n€N,n<5}

n=1,2,3,4,5

n|y=2n

1|y=2×1=2

2|y=2×2=4

3|y=2×3=6

4|y=2×4=8

5|y=2×5=10

roster form : B={2,4,6,8,10}

Step-by-step explanation:

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