Jozlynnweberg Jozlynnweberg

18-03-2020
Mathematics

contestada

write an explicit formula for the sequence -4, 1, 6, 11

Respuesta :

surjithayer10 surjithayer10

18-03-2020

Answer:

an=5n-9

Step-by-step explanation:

a1=-4

c.d. d=1-(-4)=1+4=5

if an =nth term then

an=-4+(n-1)5

or an=-4+5n-5

or an=5n-9

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