Let the sequence be 1, 3, 5, 7, 9……… then this sequence is ____________
(a) An arithmetic sequence
(b) A geometric progression
(c) A harmonic sequence
(d) None of the mentioned
This question was addressed to me in homework.
My question is taken from Arithmetic Sequences topic in portion Basic Structures: Sets, Functions, Sequences, Sums and Matrices of Discrete Mathematics