shayralinga
shayralinga
08-05-2021
Mathematics
contestada
1.an=5n+5
A1 A2 A3
2.An=6n²+3
A1 A2 A3
Respuesta :
eyu49
eyu49
08-05-2021
Answer:
a1=11
a2=15
a3=20
a1=9,a2=27,a3=57
Answer Link
mhanifa
mhanifa
08-05-2021
Answer:
#1
aₙ = 5n + 5
a₁ = 5*1 + 5 = 10
a₂ = 5*2 + 5 = 15
a₃ = 5*3 + 5 = 20
#2
aₙ = 6n² + 3
a₁ = 6(1²) + 3 = 9
a₂ = 6(2²) + 3 = 27
a₃ = 6(3²) + 3 = 57
Answer Link
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