Question

The terms in two positions of some arithmetic sequence is given 1) 4rd term is 2 and 7th term is 3​

Answer 1

Answer:

AP = 3/2,

Step-by-step explanation:

a4= a+3d=2----1

a7= a+6d=3 ------2

solving 1and 2

-3d = -1

d= -1/-2

d= 1/2

put in 1

a+ 1/2= 2

a= 2-1/2

a=4/2-1/2

a=3/2