Question 156185
What is the value of the infinite series governed 
by {{{a[1] = 2/3}}} and {{{r = 1/3}}}?
a. {{{2/9}}}
b. {{{4/9}}}
c. {{{2}}}
d. {{{1}}}
<pre><font size = 4 color = "indigo"><b>
The formula is 

{{{S[infinity] = a[1]/(1-r)}}}

{{{S[infinity] = (2/3)/(1-1/3)}}}

{{{S[infinity] = (2/3)/(2/3)}}}

{{{S[infinity] = (2/3)(3/2)}}}

{{{S[infinity] = 1}}}, choice d.

Edwin</pre></font></b>