Question 380473
{{{y=ae^(bx)}}}
{{{7=ae^(b(0))}}}
{{{a=7}}}
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{{{1/3=7e^(5b)}}}
{{{e^(5b)=1/21}}}
{{{5b=ln(1/21)}}}
{{{b=(1/5)ln(1/21)}}}
{{{highlight(b=-0.6089)}}}