Arithmetic Sequences (Grade 12 NSC Matric Mathematics): Flashcards

Sequence adding constant value to each term to get next term

Constant value added to each term to get next term

$T_n = a + (n-1)d$

First term of the sequence

Position of a term in the sequence

Check if difference between consecutive terms is constant

rac{ ext{first number} + ext{second number}}{2}

Straight line

Linear sequences

Equals the common difference (d)