Question

1. Nyatakan himpunan-himpunan berikut dengan mendaftarkan anggota-anggotanya!
a. { x | x ≤ 7, x bilangan cacah }
b. { x | -5 < x < 2 , x bilangan bulat }
c. { x | -6 ≤ x ≤ 8 , x bilangan bulat }

Tolong bantuin yaa:)

Answer 1

A. 0,1,2,3,4,5,6,7
b. -4,-3,-2,-1,0,1
c. -6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8

Answer 2

a.{0,1,2,3,4,5,6,7}
b.{-4,-3,-2,-1,0,1}
c.{-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8}