Question 816268
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
{{{ln(4x)+ln(x)=3}}}
{{{ln(4x*x)=3}}}
 {{{e^3 = 4x^2}}}
  {{{sqrt(e^3/4) = x}}} | Note: x must be > 0
Graph y = ln(x)
{{{drawing(300,300,   -6, 6, -6, 6, grid(1), 
graph( 300, 300, -6, 6, -6, 6,0, ln(x)))}}}