Question

Write the first two terms of AP when a=4 and d=3

Answer 1

Answer:

4 and 7

Step-by-step explanation:

a1=a+(n-1)*d

=4+(1-1)*3=4

a2=a+(n-1)*d

=4+(2-1)*3

4+3=7

I think it is helpful for you

Answer 2

Step-by-step explanation:

when a=4 and d=3

so I st term is A1 which is

A1 = 4

A2 = a+d = 4+3= 7

A3= a+2d = 4+ 2(3)= 4+6= 10

so required AP is 4,7,10