Question

B={ x: x = 3y-1 and y is belong to natural number} write in roster form​

Answer 1

Answer:

{2, 5, 8, 11, 14, 17..........}

Step-by-step explanation:

{x:x=3y-1and y belongs to natural no}

y=1

3*1-1=3-1=2

y=2

3*2-1=6-1=5

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