Question

The nth team of an A.P. is given by an =3+4n. The
Common difference is: a.)7 b.)3c.)4d.)1 only for one type question
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Answer 1

Answer:

common difference is 4

Step-by-step explanation:

hope you got your answer

Answer 2

Answer:

Given that,

an=3+4n

we know that,

an=a+(n-1)d

compare both equations,

a+(n-1)d=3+4n

a+nd-d=3+4n

compare n terms on both sides,

we get,

d=4

Step-by-step explanation:

Hope it helps you frnd....