Question

B={x:x=8m+1, m is a perfect square m€w , x<50 , x€N} in set- builder form​

Answer 1

Answer:

good question very good question

Answer 2

Answer:

[9,33]

Step-by-step explanation:

as he said that x:x=8m+1 and m is perfect square

then m=1,4,9,16,25........(perfect square numbers)

and in question it also says x <50 that means if u keep substituting m you get

1) x=8*1+1=9<50

2)x=8*4+1=33<50

3x=8*9+1=72>50 ( not possible as it doesn't follow question its greater than 50)

therefore ths set we have is [9,33]