Question

In the given ap write the value of a and d 3,5,7,9,11​

Answer 1

Answer:

a = First number of series

a=3

d = common difference

d=t2-t1=t3-t2

d= 5-3=7-5=2

therefore a=3; d=2

Answer 2

Answer:

given :

3 , 5 , 7 , 9 , 11

to find a and d

a = 3 , a2 = 5 , a3 = 7 , a4 = 9 , a5 = 11

first term of AP (a) = 3

a2 - a1 = 5 - 3

= 2

a3 - a2 = 7 - 5

= 2

a4 - a3 = 9 - 7

= 2

a5 - a4 = 11 - 9

= 2

common difference (d) = 2

a = 3

d = 2

Hope this helps u

#Ravalika Rajula

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