Question 1161563
{{{v(t) =61- 0.61t^2}}}
{{{v(t) =- 0.61t^2+61}}}
{{{v(t) =-0.61t^2+61*(-0.61)/((-0.61))}}}
{{{v(t) =-0.61(t^2+61/((-0.61)))}}}
{{{highlight(v(t) =-0.61(t^2-100))}}}