hadeheraty hadeheraty

15-05-2022
Mathematics

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4 Write a recursive formula for the sequence below.
f(1) = 3, f(2) = 7, f(3)=11, f(4)=15

Respuesta :

Аноним Аноним

15-05-2022

Answer:

aₙ = aₙ₋₁ + 4

Step-by-step explanation:

Finding the common difference (d) :

d = f(2) - f(1)
d = 7 - 3
d = 4

Hence, the recursive formula :

aₙ = aₙ₋₁ + 4

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