Question 933981
y = {{{-3log(2, (x+4)) + 12}}}
y = {{{log(2, (4)^(-3)) + 12}}}
x = 0
...
 y = {{{log(2, (4)^(-3)) + 12}}} 
{{{log(2, (4)^(-3)))}}} = {{{log(2, (2)^(-6))}}} = -6
 y = -6 + 12 = 6
..........
y-intercept: 6