Question 1089822
{{{2y=dy/dx}}}
{{{dy/y=2dx}}}
{{{ln(y)=2x+C}}}
{{{y=Ce^(2x)}}}
So when {{{x=0}}}, 
{{{y=Ce^(2x)}}}
{{{Ce^(2(0))=3}}}
{{{C=3}}}
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{{{y=3e^(2x)}}}
When {{{x=2}}},
{{{y=3e^(2(2))}}}
{{{y=3e^4}}}