Question

If 184 is a term of sequence 3,7,11? explain your answer.

Answer 1

HEYA!

QUERY

If 184 is a term of sequence 3,7,11? explain your answer.

SOLUTION

Let 184 be the n th term of the sequence.

a = 3, d = 7-3= 4

therefore,   184 = a + (n-1) d                        

= 3 + (n-1) 4184-3

= (n-1) 4181 = (n-1) 4n-1

= 181/4n

= 181/4 +1n

= 185/4

However, n should be a positive integer. Therefore, 184 is not a term of the given A.P.

HOPE THIS HELPS

:)

WITH REGARDS,

@SEASONIND

Answer 2

Answer:

Step-by-step explanation:

No

A1=3

A2=7

D=7-3=4

An=184

An=a+(n-1)d

184=3+(n-1)4

184=3+4n-4

184= -1+4n

184+1=4n

185/4n

Which is not possible