Question 1199881
.
<pre>

f(-1) = {{{1/2}}}.


g(1/16) = {{{1/4}}}.


Therefore,  f(-1) + 2*g(1/16) = {{{1/2}}} + {{{2*(1/4)}}} = {{{1/2}}} + {{{1/2}}} = 1.    <U>ANSWER</U>
</pre>

Solved.