Question

Find the 17th term of AP 19, 14, 9,..

Answer 1

Answer:the answer is-61

TheStep-by-step explanation:the answer is-61

Answer 2

The 17th term is -61

Step-by-step explanation:

AP 19, 14, 9,..

First term = a = 19

Common difference =$a_2-a_1=14-19=9-14=-5$

Formula of nth term = $a_n=a+(n-1)d$

Substitute n = 17

$a_n=a+(n-1)d$

$a_{17}=19+(17-1)(-5)$

$a_(17)=-61$

Hence the 17th term is -61

#Learn more:

The 6th and 17th term of an AP are 19 and 41, find 40th term

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