Find the first term and common difference for each of the A.P.
0.6,0.9,1.2,1.5,…..

Answer

The first term `a=0.6` and `d = 0.3`.

Explanation

Here, `a=t_(1)=0.6, t_(2)=0.9,t_(3)=1.2, t_(4)=1.5,...`
`d=t_(2)-t_(1)=0.9-0.6=0.3,`
`d=t_(3)-t_(2)=1.2-0.9=0.3`
`d=t_(4)-t_(3)=1.5-1.2=0.3.`