Question

Find the first term and common difference of the following
Progressions.
I)-3,-2,-1,0,.. ii)3,3,3,3,...
iii)-1.0,-1.5,-2.0,-2.5
iv)1,3,5,7,...​

Answer 1

Answer:

1) 1

2)0

3)0.5

4)2

HOPE IT IS HELPFUL.