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12 questions from this quiz
The first term of the sequence
Create two equations with two unknowns
Find ddd first
The common difference must be the same
d=2d = 2d=2
T50=103T_{50} = 103T50=103
x=6x = 6x=6
Tn=3n+4T_n = 3n + 4Tn=3n+4
T100=304T_{100} = 304T100=304
d=4d = 4d=4
Substitute back into original terms
Forgetting the (n−1)(n-1)(n−1)
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