Question

1) -4,-3,-2, ................. is sequence A.P.? If so find the common difference
a) 1
b)-1
c) 0
d) 2​

Answer 1

Answer:

-1

Step-by-step explanation:

d=a2-a1

d=-3-(-4)

d=-1

Answer 2

Answer: 1

Step-by-step explanation: as common difference

d=a^2-a^1

where  a^2=-3   a^1=-4

d=-3-(-4)

d=-3+4

d=1