Which of the given options is the pattern of the sequence 1, 5, 11, 19 – McqOptions

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1.	Which of the given options is the pattern of the sequence 1, 5, 11, 19, 29?_x005F_x000D_
A.	x2Â +Â xÂ -Â 1
B.	x2Â +Â xÂ +Â 1
C.	x2Â +Â xÂ -Â 2
D.	x2Â -Â xÂ -Â 1
Answer» B. x2Â +Â xÂ +Â 1

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