Question

is 309 a term of the Ap 11,17,23..​

Answer 1

Answer:

no. please refer to the explanation and mark me brainliest

Step-by-step explanation:

a= 11

d= 6

let an= 309

an = a+(n-1)d

309 = 11 + (n-1) 6

298/6= n-1

49.67= n-1

n= 50.67

as n cannot be in decimal

309 isn't a term of the ap

Answer 2

Answer:

no

Step-by-step explanation:

here a=11,d=17-11=6and let's an =309

so an =a+(n-1) d

putting all this values we get

309=11+(n-1)6

298/6=n-1

n=298/6+1=304/6

there fore ,no it is not a term of AP

because n cannot be in the form of p/q