kadieleigh kadieleigh
  • 02-11-2020
  • Mathematics
contestada

A sequence has 3
terms
its term to term rule
is
multiply by 6 then add
13
the first tem of the sequence
is -2
work out the 3rd
term​

Respuesta :

jimrgrant1 jimrgrant1
  • 02-11-2020

Answer:

a₃ = 19

Step-by-step explanation:

Using the term to term rule, then

a₁ = - 2

a₂ = 6(- 2) + 13 = -12 + 13 = 1

a₃ = 6(1) + 13 = 6 + 13 = 19

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