Question

(2) The first term a and common difference d are given. Find first four terms of AP: a = -3.0
- 4
Given a = -3,d = 4
t1= ?
t2= t1+ d = -3 + 4 = 1
t3= t2 + d = 1 + 4 = ?
t4= t3 + d = 5+ 4 = ?
.. A.P. is = ?​

Answer 1

Answer:

given a=-3 d=4

Step-by-step explanation:

now

a, a+1d ,a+2d,a+3d are the first four terms of an ap

now put values of a and d we

get

ist term is -3 2nd term is -3+1×4= -3+4=1 3rd term =-3+2×4=-3+8 =5 now fourth term -3+3×4=-3+12 9