Question

Write in roaster form
{x|x=n÷(n+3),n€W and n≤4}​

Answer 1

Answer:

PLEASE MARK AS BRAINLIEST !!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

x=3n

where n is a natural number and n<8

So, n can be any digit from 1,2,3,4,5,6,7

So, in roster form

A={3,6,9,12,15,18,21}

Answer 2

Step-by-step explanation:

A = {x|x=n÷(n+3),n€W and n≤4}

A ={ $\: 0, \: \frac{1}{4}, \: \frac{2}{5} , \: 2 \: ,\frac{4}{7}$}