Question 1133525

given:
{{{a[1] = 14}}} 
and 
{{{a[n] + 1 = a[n] - 2}}}



since {{{a[n] + 1 = a[n] - 2}}} we can see that each term successive decreases by {{{ 2}}}

{{{y = -2x + b }}}


if {{{a[1] = 14}}} it means when {{{x = 1}}}, {{{y = 14}}} so  {{{b}}} is

{{{14 = -2 + b}}}

{{{b=16}}} and equation is


{{{y = -2x + 16 }}}


answer:

B)	{{{a[n] = 16 - 2n}}}