Petunjuk Kegiatan 1. Jawablah Pertanyan berikut? 2. Upload Jawaban dari pertanyaan dibawah ini ke Link LKS 1. Relasi dari himpunan A ke himpunan B pada diagram panah di samping adalah . . . A. kurang dari B. setengah dari C. lebih dari D. faktor dari 2. Relasi “factor dari” dari himpunan P = {1, 2, 3} ke Q = {2, 4, 6} ditunjukkan oleh diagram panah.. 3. K = {3, 4, 5} dan L = {1, 2, 3, 4, 5, 6, 7}, himpunan pasangan berurutan yang menyatakan relasi “dua lebihnya dari” dari himpunan K ke L adalah …. A. {(3, 5), (4, 6)} B. {(3, 5), (4, 6), (5, 7)} C. {(3, 1), (4, 2), (5, 3)} D. {(3, 2), (4, 2), (5, 2)} 4. Himpunan pasangan berurutan dari grafik catesius di bawah adalah … A. {(2, 1), (3, 5), (4, 4), (6, 4)} B. {(1, 2), (2, 4), (4, 6), (5, 3)} C. {(1, 2), (2, 4), (4, 4), (4, 6), (5, 3)} D. {(2, 1), (3, 5), (4, 2), (4, 4), (6, 4)} 5. Range dari himpunan pasangan berurutan {(2, 1), (3, 5), (4, 2), (4, 4), (6, 4)} adalah...
MATEMATIKA MENYENANGKAN
Aslam wr WB..Bu,mau menanyakan PR untuk kelas VII..tidak muncul ya soalnya d blog..trmksh bu
BalasHapusAss bu deni kok tugas nya ga muncul
BalasHapusAssalamualaikum wr wb Bu saya mau nanya pr buat kelas 7 tidak muncul.
BalasHapusNama:Kaisar Arta
BalasHapusAssalamualaikum wr wb Bu saya mau nanya pr buat kelas 7 tidak muncul.
PR/Latihan dibawah materi.
BalasHapusMohon maaf ibu materi himpunan kuasa juga tidak dapat dibuka..google drive nya msh belum kebuka utk umum..
BalasHapusNama : Meiliza Dwi Puspa
BalasHapusKelas : 7a
a. A = {1, 2, 3, 4}
P(A) = {∅, {1}, {2}, {3}, {4}, {1, 2}, {1, 3}, {1, 4}, {2, 3}, {2, 4}, {3, 4}, {1, 2, 3}, {1, 2, 4}, {1, 3, 4}, {2, 3, 4}, {1, 2, 3, 4}}
banyaknya anggota himpunan kuasa dari P(A) adalah 2⁴ = 16.
b. B = {1, 2, 3, 4, 5}
P(B) = {∅, {1}, {2}, {3}, {4}, {5}, {1, 2}, {1, 3}, {1, 4}, {1, 5}, {2, 3}, {2, 4}, {2, 5}, {3, 4}, {3, 5}, {4, 5}, {1, 2, 3}, {1, 2, 4}, {1, 2, 5}, {1, 3, 4}, {1, 3, 5}, {1, 4, 5}, {2, 3, 4}, {2, 3, 5}, {2, 4, 5}, {3, 4, 5}, {1, 2, 3, 4}, {1, 2, 3, 5}, {1, 2, 4, 5}, {1, 3, 4, 5}, {2, 3, 4, 5}, {1, 2, 3, 4, 5}}
Banyaknya anggota himpunan kuasa dari P(B) adalah 2⁵ = 32.
c. C = {1, 2, 3, 4, 5, 6, 7, 8}
P(C) = {∅, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {1, 2}, {1, 3}, {1, 4}, {1, 5}, {1, 6}, {1, 7}, {1, 8},{2, 3}, {2, 4}, {2, 5}, {2, 6}, {2, 7}, {2, 8}, {3, 4}, {3, 5}, {3, 6}, {3, 7}, {3, 8}, {4, 5}, {4, 6}, [4, 7}, {4, 8}, {5, 6}, {5, 7}, {5, 8}, {6, 7}, {6, 8}, {7, 8}, {1, 2, 3}, {1, 2, 4}, {1, 2, 5}, {1, 2, 6}, {1, 2, 7}, {1, 2, 8}, {1, 3, 4}, {1, 3, 5}, {1, 3, 6}, {1, 3, 7}, {1, 3, 8}, {1, 4, 5}, {1, 4, 6}, {1, 4, 7}, {1, 4, 8}, {1, 5, 6}, {1, 5, 7}, {1, 5, 8}, {1, 6, 7}, {1, 6, 8}, {1, 7, 8}, {2, 3, 4}, {2, 3, 5}, {2, 3, 6}, {2, 3, 7}, {2, 3, 8}, {2, 4, 5}, {2, 4, 6}, {2, 4, 7}, {2, 4, 8}, {2, 5, 6}, {2, 5, 7}, {2, 5, 8}, {2, 6, 7}, {2, 7, 8}, {3, 4, 5}, {3, 4, 6}, {3, 4, 7}, {3, 4, 8}, {3, 5, 6}, {3, 5, 7}, {3, 5, 8}, {3, 6, 7}, {3, 6, 8}, {3, 7, 8}, ..., {1, 2, 3, 4, 5, 6, 7, 8}}
Banyaknya anggota himpunan kuasa dari P(C) adalah 2⁸ = 256
Nama : Hana Lathifah Puteri
BalasHapusKelas VIIA
Himpunan Kuasa
1. Tentukan himpunan kuasa dari himpunan berikut
a) A= { 1,2,3,4}
b) B={1,2,3,4,5}
c) C={ 1,2,…7,8}
Jawaban :
a. Himpunan = {1,2,3,4}
Banyak anggota = 4
Himpunan -himpunan bagian = {},{1},{2},{3},{4},{1,2},{1,3},{1,4},{2,3},{2,4},{3,4},{1,2,3},{1,2,4},{1,3,4}{2,3,4},{1,2,3,4}
Banyak anggota himpunan (n) = 24 = 16
b. Himpunan = {1,2,3,4,5}
Banyak anggota =5
Himpunan -himpunan bagian = {},{1},{2},{3},{4},{5},{1,2},{1,3},{1,4},{1,5}, {2,3},{2,4},{2,5},{3,4},{3,5},{4,5},{1,2,3},{1,2,4},{1,2,5},{1,3,4},{1,3,5},{1,4,5},{2,3,4},{2,3,5},{3,4,5},{1,2,3,4}, {1,2,3,5}, {1,3,4,5}, {2,3,4,5}, {1,2,3,4,5}
Banyak anggota himpunan (n) = 25 = 32
c. Himpunan = { 1,2,…7,8}
Banyak anggota =8
Himpunan -himpunan bagian = {},{1},{2},{3},{4}{5},{6},{7},{8},{1,2},{1,3},{1,4},{1,5},{1,6},{1,7},{1.8},{2,3},{2,4},{2,5},{2,6},{2,7},{2,8},{3,4},{3,5},{,3,6},{3,7},{3,8},{4,5},{4,6},{4,7},{4,8},{5,6},{5,7},{5,8},{6,7},{6,8},{7,8},{1,2,3},{1,2,4},{1,2,5},{1,2,6},{1,2,7},{1,2,8}, {1,3,4}{1,3,5}{1,3,6}{1,3,7}{1,3,8}{1,4,5}{1,4,6}{1,4,7}{1,4,8}{1,5,6}{1,5,7}{1,5,8}{1,6,7}{1,6,8}{1,7,8}…{1,2,3,4,5,6,7,8}
Banyak anggota himpunan (n) = 28=256
ralat 24 maksudnya 2 pangkat 4, 25 maksudnya 2 pangkat lima , dan 28 maksudnya 2 pangkat 8 . tadi lupa untuk memberi pangkat
HapusNama: Gadis Aurelya Kenzabrina
BalasHapusKelas:VII A
Soal
a.A ={1,2,3,4}
b.B ={1,2,3,4,5}
c.C ={1,2, .... ,7,8}
Jawaban ;
a. A = {1, 2, 3, 4}
P(A) = {∅, {1}, {2}, {3}, {4}, {1, 2}, {1, 3}, {1, 4}, {2, 3}, {2, 4}, {3, 4}, {1, 2, 3}, {1, 2, 4}, {1, 3, 4}, {2, 3, 4}, {1, 2, 3, 4}} banyaknya anggota himpunan P(A) adalah 2⁴ = 16.
b. B = {1, 2, 3, 4, 5}
P(B) = {∅, {1}, {2}, {3}, {4}, {5}, {1, 2}, {1, 3}, {1, 4}, {1, 5}, {2, 3}, {2, 4}, {2, 5}, {3, 4}, {3, 5}, {4, 5}, {1, 2, 3}, {1, 2, 4}, {1, 2, 5}, {1, 3, 4}, {1, 3, 5}, {1, 4, 5}, {2, 3, 4}, {2, 3, 5}, {2, 4, 5}, {3, 4, 5}, {1, 2, 3, 4}, {1, 2, 3, 5}, {1, 2, 4, 5}, {1, 3, 4, 5}, {2, 3, 4, 5}, {1, 2, 3, 4, 5}} Banyaknya anggota himpunan P(B) adalah 2⁵ = 32..
C= {1, 2, 3, 4, 5, 6, 7, 8}
P(C) = {∅, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {1, 2}, {1, 3}, {1, 4}, {1, 5}, {1, 6}, {1, 7}, {1, 8},{2, 3}, {2, 4}, {2, 5}, {2, 6}, {2, 7}, {2, 8}, {3, 4}, {3, 5}, {3, 6}, {3, 7}, {3, 8}, {4, 5}, {4, 6}, [4, 7}, {4, 8}, {5, 6}, {5, 7}, {5, 8}, {6, 7}, {6, 8}, {7, 8}, {1, 2, 3}, {1, 2, 4}, {1, 2, 5}, {1, 2, 6}, {1, 2, 7}, {1, 2, 8}, {1, 3, 4}, {1, 3, 5}, {1, 3, 6}, {1, 3, 7}, {1, 3, 8}, {1, 4, 5}, {1, 4, 6}, {1, 4, 7}, {1, 4, 8}, {1, 5, 6}, {1, 5, 7}, {1, 5, 8}, {1, 6, 7}, {1, 6, 8}, {1, 7, 8}, {2, 3, 4}, {2, 3, 5}, {2, 3, 6}, {2, 3, 7}, {2, 3, 8}, {2, 4, 5}, {2, 4, 6}, {2, 4, 7}, {2, 4, 8}, {2, 5, 6}, {2, 5, 7}, {2, 5, 8}, {2, 6, 7}, {2, 7, 8}, {3, 4, 5}, {3, 4, 6}, {3, 4, 7}, {3, 4, 8}, {3, 5, 6}, {3, 5, 7}, {3, 5, 8}, {3, 6, 7}, {3, 6, 8}, {3, 7, 8}, ..., {1, 2, 3, 4, 5, 6, 7, 8}} Banyaknya anggota himpunan P(C) adalah 2⁸ = 256
Nama:Paribanu Wulan Kawukir
BalasHapusKelas:VII A
soal
a. a={1,2,3,4}
b. b={1,2,3,4,5}
c. c={1,2, .... ,7,8}
jawaban:
A. himpunan={1,2,3,4}
himpunan bagian={},{1},{2},{3},{4},{1,2},{1,3},{1,4},{2,3},{2,4},{3,4},{1,2,3},{1,2,4},{1,3,4},{2,3,4},{1,2,3,4}
banyak anggota himpunan(n)=24=16
B. himpunan={1,2,3,4,5}
himpunan bagian={},{1},{2},{3},{4},{5},{1,2},{1,3},{1,4},{1,5},{2,3},{2,4},{2,5},{3,4},{3,5},{4,5},{1,2,3},{1,2,4},{1,2,5},{1,3,4},{1,3,5},{1,4,5},{2,3,4},{2,3,5},{3,4,5},{1,2,3,4},{1,2,3,5},{1,3,4,5},{2,3,4,5},{1,2,3,4,5}
banyak anggota himpunan(n)=25=32
C. himpunan={1,2, .... ,7,8}
himpunan bagian={},{1},{2},{3},{4},{5},{6},{7},{8},{1,2},{1,3},{1,4},{1,5},{1,6},{1,7},{1,8},{2,3},{2,4},{2,5},{2,6},{2,7},{2,8},{3,4},{3,5},{3,6},{3,7},{3,8},{4,5},{4,6},{4,7},{4,8},{5,6},{5,7},{5,8},{6,7},{7,8},{1,2,3},{1,2,4},{1,2,5},{1,2,6},{1,2,7},{1,2,8},{1,3,4},{1,3,5},{1,3,6},{1,3,7},{1,3,8},{1,4,5},{1,4,6},{1,4,7},{1,4,8},{1,5,6},{1,5,7},{1,5,8},{1,6,7},{1,6,8},{1,7,8} .... {1,2,3,4,5,6,7,8}
banyak anggota himpunan(n)=28=256
Komentar ini telah dihapus oleh pengarang.
BalasHapusNama Riskia Rahmadani
BalasHapusKelas 7A
a. Himpunan = {1,2,3,4}
Banyak anggota = 4
Himpunan -himpunan bagian = {},{1},{2},{3},{4},{1,2},{1,3},{1,4},{2,3},{2,4},{3,4},{1,2,3},{1,2,4},{1,3,4}{2,3,4},{1,2,3,4}
Banyak anggota himpunan (n) = 24 = 16
B. himpunan={1,2,3,4,5}
himpunan bagian={},{1},{2},{3},{4},{5},{1,2},{1,3},{1,4},{1,5},{2,3},{2,4},{2,5},{3,4},{3,5},{4,5},{1,2,3},{1,2,4},{1,2,5},{1,3,4},{1,3,5},{1,4,5},{2,3,4},{2,3,5},{3,4,5},{1,2,3,4},{1,2,3,5},{1,3,4,5},{2,3,4,5},{1,2,3,4,5}
banyak anggota himpunan(n)=25=32
c. Himpunan = { 1,2,…7,8}
Banyak anggota =8
Himpunan -himpunan bagian = {},{1},{2},{3},{4}{5},{6},{7},{8},{1,2},{1,3},{1,4},{1,5},{1,6},{1,7},{1.8},{2,3},{2,4},{2,5},{2,6},{2,7},{2,8},{3,4},{3,5},{,3,6},{3,7},{3,8},{4,5},{4,6},{4,7},{4,8},{5,6},{5,7},{5,8},{6,7},{6,8},{7,8},{1,2,3},{1,2,4},{1,2,5},{1,2,6},{1,2,7},{1,2,8}, {1,3,4}{1,3,5}{1,3,6}{1,3,7}{1,3,8}{1,4,5}{1,4,6}{1,4,7}{1,4,8}{1,5,6}{1,5,7}{1,5,8}{1,6,7}{1,6,8}{1,7,8}…{1,2,3,4,5,6,7,8}
Banyak anggota himpunan (n) = 28=256