Question

Show that each of the progressions given below is an AP. Find the first
erm, common difference and next term of each
11,6,1,-4​

Answer 1

Answer:

Here, 6 – 11 = 1 – 6 = -5 -4 – 1 = -5 (which is constant) d (common difference) = -5 Next term = -4 – 5 = -9