Question

Write the first four terms of the AP, when the first term 'a' and the common difference 'd' are given as follows.
a. a=4,d=-3 b. a=-1,d=2/2​

Answer 1

Step-by-step explanation:

First term =a=4

Second term =a+d=4−3=1

Third term =a+3d=4−6=−2

Fourth term =a+3d=4−9=−5

So the A.P. is 4,1,−2,−5....