Question

write first four terms of the AP, when the first term a and the common difference d are give as follows
a=4, d=-3
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Answer 1

Answer:

7,10,13,16

Step-by-step explanation:

a=4,d=3

a+d=4+3=7

a+2d=4+2x3=10

a+3d=4+3x3=13

a+4d=4+4x3=16

Answer 2

Answer:

A.P. given a and d is written as follows

a , a+d, a+ 2d , a+ 3d, ..........

given a = 4 and d = 3

therefore A.P is

=> 4, (4+3) , (4+2×3) , (4 +3×3), ......

=> 4, 7, 10, 13, ...........