Write first four terms of the AP

MATHEMATICS · Multi-part · A Level · Mathematics · Sequences and series · Sequences and series

Problem

2. Write first four terms of the AP, when the first term

a

and the common difference

d

are given as follows: (i)

a=10, \quad d=10

(ii)

a=-2, \quad d=0

(iii)

a=4, \quad d=-3

(iv)

a=-1, d=\frac{1}{2}

(v)

a=-1.25, d=-0.25