Respuesta :
The statement that best explains both students approach to the sequence is that; They are both correct.
How to identify sequence patterns?
According to Julia,
AP = -5.5, 11, ...
First term; a = 5.5
common difference; d= 11 - (-5.5)
d = 16.5
Thus;
a₃ = a₂ + d
a₃ = 11 + 16.5
a₃ = 27.5
a₄ = 27.5 + 16.5
a₄ = 44
According to Taquan;
First term; a = -5.5
common ratio; r = 110/-5.5
r = -2
a₃ = -2(11) = -22
a₄ = -2(-22) = 44
Read more about Sequence Patterns at; https://brainly.com/question/15590116
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Answer :a₄ = -2(-22) = 44
Good luck it just get harder but keep trying