Question

Q. 6. Find the term of the A.P. 17, 11, 14​

Answer 1

Answer:

Step-by-step explanation:

HEY THERE ..!!

HERE IS YOURS SOLUTION;

◆ Given,

AP... 17,14,11..-40

So, now we need the 6th term from last. SO, by reversing the AP, we get;

AP = -40,-37,-31......14,17

Now, Given;

d=3

a1=-40

n=6

Therefore a6= a+(n-1)d

= a6= -40+(6-1)3

= a6= -40+5*3

= a6= -40+15

= a6= -25

★ So the 6th term is -25 ★

HOPE IT HELPS

Answer 2

$\large\mathscr{\orange {\underline {\pink{\underline{Answer :-}}}}}$

◆ Given,

AP... 17,14,11..-40

So, now we need the 6th term from last.

SO, by reversing the AP, we get;

AP = -40,-37,-31......14,17

Now, Given;

d=3

a1=-40

n=6

Therefore a6= a+(n-1)d

$\sf\leadsto{a_6=-40+(6-1)3}$

$\sf\leadsto{a_6=-40+5×3}$

$\sf\leadsto{a_6=-40+15}$

$\sf\leadsto{a_6=-25}$

So the 6th term is -25