Question

Write down the stated term and the formula for the nth term of the following arithmetic sequences 18,11,4

Answer 1

Answer:

nth term = dn + (a - d)

              = -7n + (18 - (-7))

              = -7n + 25

here is ur answer dude

pls mark as brainliest

       

Answer 2

Answer:

-7n + 25

Step-by-step explanation:

d = (11-18) = -7

d = (11-18) = -7a = 18

nth term = dn + (a-d)

= -7n + (18 -(-7))

= -7n + (18 + 7)

= -7n + 25