Un= 2-7n hitung u1 dan b
Matematika
chiquittavalerie
Pertanyaan
Un= 2-7n hitung u1 dan b
2 Jawaban
-
1. Jawaban AiHaibaraa
Un = 2 - 7n
U1 = 2 - 7 (1)
U1 = 2 - 7
U1 = -5
U2 = 2 - 7 (2)
U2 = 2 - 14
U2 = -12
b = U2 - U1
b = -12 - (-5)
b = -7 -
2. Jawaban Rifaldy1225
u1: 2-7(1)
: 2-7
u1: -5
perumpamaan
u2: 2-7(2)
: 2-14
u2: -12
b : u2-u1
: -12-(-5)
: -7