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Mr. Gary wrote the sequence below on the board.
10,5, 0, -5, -10
Identify the value of aj and complete the recursive rule for Mr. Gary's sequence.
aj =
an = an-1

Choices :
0,5,0,-5,-10

Respuesta :

mhanifa

Answer:

  • a₁ = 10
  • aₙ = aₙ₋₁ - 5

Step-by-step explanation:

Given the sequence:

  • 10, 5, 0, -5, -10

The first term is 10 and the common difference is -5

The recursive formula for the given sequence is:

  • a₁ = 10
  • aₙ = aₙ₋₁ - 5